BR112013014907A2 - adesivo para pás de rotor para usinas de energia eólica - Google Patents

adesivo para pás de rotor para usinas de energia eólica

Info

Publication number: BR112013014907A2
Authority: BR; Brazil
Prior art keywords: adhesive; wind power; rotor blades; power plants; plants
Prior art date: 2010-12-24

Application number

BR112013014907A

Other languages

English (en)

Other versions

BR112013014907B1 (pt

Inventor

Bodil Olsen

Martin Pind

Original Assignee

Sika Technology Ag

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2010-12-24

Filing date

2011-12-20

Publication date

2016-09-13

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43903113&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112013014907(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2011-12-20 Application filed by Sika Technology Ag filed Critical Sika Technology Ag

2016-09-13 Publication of BR112013014907A2 publication Critical patent/BR112013014907A2/pt

2020-10-20 Publication of BR112013014907B1 publication Critical patent/BR112013014907B1/pt

Classifications

- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C04B26/16—Polyurethanes
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/06—Inhibiting the setting, e.g. mortars of the deferred action type containing water in breakable containers ; Inhibiting the action of active ingredients
- C04B40/0641—Mechanical separation of ingredients, e.g. accelerator in breakable microcapsules
- C04B40/065—Two or more component mortars
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3203—Polyhydroxy compounds
- C08G18/3215—Polyhydroxy compounds containing aromatic groups or benzoquinone groups
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3225—Polyamines
- C08G18/3237—Polyamines aromatic
- C08G18/324—Polyamines aromatic containing only one aromatic ring
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/36—Hydroxylated esters of higher fatty acids
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4244—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4829—Polyethers containing at least three hydroxy groups
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6629—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/36 or hydroxylated esters of higher fatty acids of C08G18/38
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Health & Medical Sciences (AREA)
Polymers & Plastics (AREA)
Ceramic Engineering (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Structural Engineering (AREA)
Analytical Chemistry (AREA)
Polyurethanes Or Polyureas (AREA)
Adhesives Or Adhesive Processes (AREA)
Wind Motors (AREA)

BR112013014907-8A 2010-12-24 2011-12-20 composição de poliuretano com dois componentes, uso da mesma, método de adesão, e artigo aderido BR112013014907B1 (pt)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
EP20100196962 EP2468789A1 (de)	2010-12-24	2010-12-24	Klebstoff für Rotorblätter für Windkraftanlagen
EP101969624		2010-12-24
PCT/EP2011/073392 WO2012084937A1 (de)	2010-12-24	2011-12-20	Klebstoff für rotorblätter für windkraftanlagen

Publications (2)

Publication Number	Publication Date
BR112013014907A2 true BR112013014907A2 (pt)	2016-09-13
BR112013014907B1 BR112013014907B1 (pt)	2020-10-20

Family

ID=43903113

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR112013014907-8A BR112013014907B1 (pt)	2010-12-24	2011-12-20	composição de poliuretano com dois componentes, uso da mesma, método de adesão, e artigo aderido

Country Status (8)

Country	Link
US (1)	US9193895B2 (pt)
EP (2)	EP2468789A1 (pt)
CN (1)	CN103476820B (pt)
BR (1)	BR112013014907B1 (pt)
DK (1)	DK2655466T3 (pt)
ES (1)	ES2523097T3 (pt)
IN (1)	IN2013MN01225A (pt)
WO (1)	WO2012084937A1 (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2014029891A1 (de)	2012-08-24	2014-02-27	Sika Technology Ag	Struktureller polyurethanklebstoff
CN104837882A (zh) *	2012-11-14	2015-08-12	汉高股份有限及两合公司	用于粘结纸浆模制部件的双组分粘合剂
PT2740750T (pt) *	2012-12-05	2017-11-21	3M Innovative Properties Co	Adesivos à base de poliuretano
EP2948487B1 (de)	2013-01-25	2021-07-28	Henkel AG & Co. KGaA	Feuchtigkeitshärtende polyurethan-zusammensetzung enthaltend nachhaltig erzeugte rohstoffe
US9914862B2 (en)	2013-05-15	2018-03-13	Sika Technology Ag	Structural polyurethane adhesive
EP2803685A1 (de)	2013-05-15	2014-11-19	Sika Technology AG	Zweikomponentige Polyurethanzusammensetzung
EP2818528A1 (de) *	2013-06-25	2014-12-31	Basf Se	Hydrophober Polyurethanklebstoff
CN104212405B (zh) *	2013-12-16	2016-06-08	安徽安大华泰新材料有限公司	一种抗雷击聚氨酯灌封胶及制备方法
DE102014217783A1 (de)	2014-09-05	2016-03-10	Evonik Degussa Gmbh	Zweikomponentiger Polyurethanschmelzklebstoff mit hoher Anfangs- und Endfestigkeit
DE102014226275A1 (de)	2014-12-17	2016-06-23	Henkel Ag & Co. Kgaa	Polyurethane mit Schutzschicht
DE102014226277A1 (de) *	2014-12-17	2016-06-23	Henkel Ag & Co. Kgaa	Zwei-Komponenten-Polyurethan-Klebstoff zum Verkleben von Faserformteilen
US11932720B1 (en)	2015-06-22	2024-03-19	Universal Tech Corporation	Flexible medical item container
US11377259B1 (en)	2015-06-22	2022-07-05	Universal Tech Corporation	Protective articles comprising an adhesive and cohesive thermoset viscoelastic polymer
US11142373B1 (en)	2015-06-22	2021-10-12	Tak Logic, LLC	Stabilized cosmetic tray display
US10807767B1 (en) *	2015-06-22	2020-10-20	Tak Logic, LLC	Stabilized storage containers
US11155671B1 (en)	2015-06-22	2021-10-26	Tak Logic, LLC	Transport stabilization of portable items
US11505956B1 (en)	2015-06-22	2022-11-22	Universal Tech Corporation	Stabilized hygienic trays
US11326016B1 (en)	2015-06-22	2022-05-10	Universal Tech Corporation	Stabilized sectionalized containment combination
EP3359583A1 (en) *	2015-10-05	2018-08-15	Dow Global Technologies, LLC	Adhesive formulation
MX2019000364A (es)	2016-07-11	2019-06-24	Dow Global Technologies Llc	Composiciones adhesivas de dos componentes y métodos para realizar las mismas.
WO2018013222A1 (en) *	2016-07-11	2018-01-18	Dow Global Technologies Llc	Two-component adhesive compositions and methods of making same
EP3339345A1 (de) *	2016-12-23	2018-06-27	Sika Technology Ag	Zweikomponentige polyurethanzusammensetzung
EP3339343A1 (de) *	2016-12-23	2018-06-27	Sika Technology Ag	Zweikomponentige polyurethanzusammensetzung
EP3697827A1 (en)	2017-10-17	2020-08-26	Basf Se	A two-component polyurethane adhesive
WO2019134862A1 (de)	2018-01-03	2019-07-11	Sika Technology Ag	Rotorblattschutz
FR3079840B1 (fr) *	2018-04-04	2020-11-20	Bostik Sa	Composition a base de polyurethane
US20230021128A1 (en) *	2019-12-10	2023-01-19	Basf Se	Assembly of metal pipes with two-component polyurethane adhesive
EP3960782A1 (de) *	2020-08-27	2022-03-02	Sika Technology Ag	Polyurethanzusammensetzung geeignet als bodenbeschichtung mit einstellbarer topfzeit
EP4206251A1 (de) *	2022-01-03	2023-07-05	Sika Technology AG	Polyurethanzusammensetzung geeignet als bodenbeschichtung mit einstellbarer topfzeit

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Publication number	Priority date	Publication date	Assignee	Title
US4336298A (en)	1981-06-12	1982-06-22	The B. F. Goodrich Company	Adhesive composition and composite made therewith
DE4022660A1 (de)	1990-07-17	1992-01-23	Bayer Ag	Bindemittelkombination, ihre verwendung in einbrennlacken und ein verfahren zur herstellung von ueberzuegen
DE4023005A1 (de)	1990-07-19	1992-01-23	Henkel Kgaa	Thixotrope polyurethansysteme
JPH05283061A (ja)	1992-03-31	1993-10-29	Osaka Gas Co Ltd	リチウム二次電池用負極およびそれを用いたリチウム二次電池
DE19506671C2 (de) *	1995-02-25	1999-11-18	Basf Ag	Verfahren zur Herstellung von Polyurethan-Schaumstoffen
JP3060094B2 (ja) *	1996-05-24	2000-07-04	三洋化成工業株式会社	膜モジュールのシール材用ポリウレタン樹脂形成性組成物
DE59701299D1 (de)	1996-07-29	2000-04-27	Ciba Sc Holding Ag	Flüssige, strahlungshärtbare Zusammensetzung, insbesondere für die Stereolithographie
DE10108025A1 (de) *	2001-02-19	2002-09-05	Henkel Kgaa	Zweikomponentiger Polyurethan-Klebstoff für Holzwerkstoffe
EP1690880A1 (de)	2005-02-11	2006-08-16	Sika Technology AG	Zweikomponentige Polyurethanzusammensetzungen, insbesondere geeignet für den Einsatz als strukturelle Klebstoffe
CA2620714A1 (en)	2005-09-13	2007-03-22	Huntsman Advanced Materials (Switzerland) Gmbh	Photocurable compositions for preparing abs-like articles
US8722752B2 (en) *	2007-10-15	2014-05-13	Mitsui Chemicals, Inc.	Polyurethane resin
DE102007062529A1 (de)	2007-12-20	2009-06-25	Henkel Ag & Co. Kgaa	2K-PU-Klebstoff zum Verkleben von Faserformteilen
US8673991B2 (en) *	2010-04-22	2014-03-18	Dic Corporation	Two-part curable polyurethane foam resin composition, molded article using the same, and shoe sole

2010
- 2010-12-24 EP EP20100196962 patent/EP2468789A1/de not_active Withdrawn
2011
- 2011-12-20 IN IN1225MUN2013 patent/IN2013MN01225A/en unknown
- 2011-12-20 WO PCT/EP2011/073392 patent/WO2012084937A1/de active Application Filing
- 2011-12-20 US US13/997,500 patent/US9193895B2/en active Active
- 2011-12-20 CN CN201180062639.7A patent/CN103476820B/zh active Active
- 2011-12-20 ES ES11807904.5T patent/ES2523097T3/es active Active
- 2011-12-20 DK DK11807904.5T patent/DK2655466T3/en active
- 2011-12-20 EP EP11807904.5A patent/EP2655466B1/de active Active
- 2011-12-20 BR BR112013014907-8A patent/BR112013014907B1/pt active IP Right Grant

Also Published As

Publication number	Publication date
EP2655466B1 (de)	2014-10-15
WO2012084937A1 (de)	2012-06-28
US9193895B2 (en)	2015-11-24
BR112013014907B1 (pt)	2020-10-20
DK2655466T3 (en)	2014-12-01
US20130288060A1 (en)	2013-10-31
EP2468789A1 (de)	2012-06-27
CN103476820B (zh)	2016-03-16
ES2523097T3 (es)	2014-11-20
EP2655466A1 (de)	2013-10-30
CN103476820A (zh)	2013-12-25
IN2013MN01225A (pt)	2015-06-05

Publication	Publication Date	Title
BR112013014907A2 (pt)	2016-09-13	adesivo para pás de rotor para usinas de energia eólica
BR112014013859A2 (pt)	2017-06-13	pá de rotor de uma instalação de energia eólica, dispositivo de conexão, e, instalação de energia
EP2631478A4 (en)	2014-05-07	DAWN OF ROTOR OF WIND
BR112013005253A2 (pt)	2016-05-03	ponta de pá de rotor, pá de rotor, e, instalação de energia eólica
DK201170702A (en)	2012-06-16	Wind turbine rotor blade
DK2749765T3 (da)	2022-01-10	Vindmøllerotorvinge
DK201170443A (en)	2012-02-20	Wind turbine rotor blade joint
DK2630371T4 (da)	2021-12-20	Vindmølleeffekttransmissionssystem
DK2634417T3 (da)	2022-05-16	Bladindsats til vindturbinerotorblad
DK2706228T3 (da)	2021-06-21	Rotorbladsamling til en vindmølle
PL2591230T3 (pl)	2018-03-30	Łopata turbiny wiatrowej
BR112013028971A2 (pt)	2017-02-07	fundação offshoer para instalações de energia eólica
FI20110232L (fi)	2013-01-11	Lämmitettävä tuulivoimalan roottori
DK2422929T3 (da)	2013-07-15	Slibeapparat til maskinel slibning af rotorblade til vindkraftanlæg
BRPI1000011A2 (pt)	2018-02-14	caixa de engrenagens para gerador de turbina eólica, e, gerador de turbina eólica
ES2675724T8 (es)	2019-01-08	Góndola de planta de energía eólica
BR112013012823A2 (pt)	2016-08-23	rotor da turbina eólica
ES2649720T8 (es)	2018-07-10	Planta de energía eólica
BRPI1000008A2 (pt)	2016-10-25	gerador de turbina eólica
BRPI1000005A2 (pt)	2018-02-14	gerador eólico
BR112014025009A2 (pt)	2017-06-20	Pá de rotor de uma instalação de energia eólica, e, instalação de energia eólica
BR112013030112A2 (pt)	2016-09-20	pá de rotor de instalação de energia eólica, e, método de encaixe de pás de rotor de instalação de energia eólica
DK2643586T3 (da)	2019-11-25	Indstillingsindretning til indstilling af en rotorvingepitchvinkel af et vindenergianlæg
DK2366891T3 (da)	2014-10-27	Vindenergianlægs-rotorblad
BR112013011757A2 (pt)	2016-09-13	lâmina para turbina eólica

Legal Events

Date	Code	Title	Description
2018-04-03	B06F	Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
2019-08-20	B06U	Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
2020-02-18	B07A	Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
2020-06-02	B09A	Decision: intention to grant
2020-10-20	B16A	Patent or certificate of addition of invention granted	Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 20/12/2011, OBSERVADAS AS CONDICOES LEGAIS.