BR0115541A - Substrato transparente tendo uma pilha de camadas finas com reflexão metálica - Google Patents

Substrato transparente tendo uma pilha de camadas finas com reflexão metálica

Info

Publication number
BR0115541A
BR0115541A BR0115541-5A BR0115541A BR0115541A BR 0115541 A BR0115541 A BR 0115541A BR 0115541 A BR0115541 A BR 0115541A BR 0115541 A BR0115541 A BR 0115541A
Authority
BR
Brazil
Prior art keywords
sub
layer
pile
metallic reflection
transparent substrate
Prior art date
Application number
BR0115541-5A
Other languages
English (en)
Other versions
BR0115541B1 (pt
Inventor
Heinz Schicht
Herbert Schindler
Uwe Schmidt
Axel Marold
Original Assignee
Saint Gobain
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.)
Filing date
Publication date
Application filed by Saint Gobain filed Critical Saint Gobain
Publication of BR0115541A publication Critical patent/BR0115541A/pt
Publication of BR0115541B1 publication Critical patent/BR0115541B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3626—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer one layer at least containing a nitride, oxynitride, boronitride or carbonitride
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3649—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer made of metals other than silver
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3657—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the multilayer coating having optical properties
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3681—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the multilayer coating being used in glazing, e.g. windows or windscreens
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3684—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the multilayer coating being used for decoration purposes
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3689—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer one oxide layer being obtained by oxidation of a metallic layer
    • 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
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • Y10T428/12576—Boride, carbide or nitride component
    • 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
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • Y10T428/12583—Component contains compound of adjacent metal
    • 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
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • Y10T428/12611—Oxide-containing component
    • 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
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • Y10T428/12611—Oxide-containing component
    • Y10T428/12618—Plural oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Surface Treatment Of Glass (AREA)
  • Laminated Bodies (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

"SUBSTRATO TRANSPARENTE TENDO UMA PILHA DE CAMADAS FINAS COM REFLEXãO METáLICA". Uma vidraça de vidro é provida de um sistema de camadas com reflexão metálica e com resistência técnica elevada. O sistema de camadas compreende uma camada de base dielétrica, uma camada metálica com reflexão elevada, de cromo ou de uma liga metálica contendo, pelo menos, 45% em peso de cromo, e uma camada de acabamento nitretada. A camada de base dielétrica é composta de, pelo menos, uma camada parcial oxidada de SnO~ 2~, ZnO e/ou TiO~ 2~, próxima da superfície do vidro e uma camada parcial nitretada, próxima da camada metálica.
BRPI0115541-5A 2000-11-25 2001-11-21 substrato transparente tendo uma pilha de camadas finas com reflexão metálica. BR0115541B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10058700.3 2000-11-25
DE10058700A DE10058700A1 (de) 2000-11-25 2000-11-25 Glasscheibe mit einem metallisch reflektierenden Schichtsystem
PCT/FR2001/003657 WO2002042234A1 (fr) 2000-11-25 2001-11-21 Substrat transparent ayant un empilement de couches minces a reflexion metallique

Publications (2)

Publication Number Publication Date
BR0115541A true BR0115541A (pt) 2003-09-02
BR0115541B1 BR0115541B1 (pt) 2010-12-28

Family

ID=7664737

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0115541-5A BR0115541B1 (pt) 2000-11-25 2001-11-21 substrato transparente tendo uma pilha de camadas finas com reflexão metálica.

Country Status (15)

Country Link
US (1) US7153595B2 (pt)
EP (1) EP1347947B1 (pt)
JP (2) JP2004514636A (pt)
KR (1) KR100812217B1 (pt)
CN (1) CN100357207C (pt)
AT (1) ATE522482T1 (pt)
AU (1) AU2002220814A1 (pt)
BR (1) BR0115541B1 (pt)
CZ (1) CZ305189B6 (pt)
DE (1) DE10058700A1 (pt)
ES (1) ES2371336T3 (pt)
MX (1) MXPA03004339A (pt)
PL (1) PL207991B1 (pt)
PT (1) PT1347947E (pt)
WO (1) WO2002042234A1 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2810118B1 (fr) * 2000-06-07 2005-01-21 Saint Gobain Vitrage Substrat transparent comportant un revetement antireflet
EP1732857A1 (en) * 2004-04-03 2006-12-20 Applied Materials GmbH & Co. KG Glass coating
EP1674431B1 (fr) * 2004-12-24 2017-09-20 Baccarat Volume de cristal présentant un effet visuel décoratif de nature dichroïque
DE102006037912B4 (de) * 2006-08-11 2017-07-27 Von Ardenne Gmbh Temperbares Solar-Control-Schichtsystem und Verfahren zu seiner Herstellung
DE202006015876U1 (de) * 2006-10-17 2008-02-21 Mekra Lang Gmbh & Co. Kg Blendarme Spiegelscheibe sowie Rückspiegel mit einer solchen Spiegelscheibe
KR100819440B1 (ko) * 2006-10-31 2008-04-07 어플라이드 매터리얼스 게엠베하 운트 컴퍼니 카게 코팅 유리
FR2927897B1 (fr) * 2008-02-27 2011-04-01 Saint Gobain Vitrage antisolaire presentant un coefficient de transmission lumineuse ameliore.
EP3702337B1 (fr) * 2008-03-20 2023-10-04 AGC Glass Europe Vitrage revêtu de couches minces
EA021185B1 (ru) * 2008-03-20 2015-04-30 Агк Гласс Юроп Остекление, покрытое тонкими слоями
CZ300814B6 (cs) * 2008-06-02 2009-08-12 Preciosa, A. S. Dekoracní substrát, zejména bižuterní kámen, s barevným efektem a zpusob dosažení barevného efektu u dekoracního transparentního substrátu
JP5314536B2 (ja) * 2009-08-26 2013-10-16 東海ゴム工業株式会社 透明積層フィルム
JP5833117B2 (ja) * 2011-05-06 2015-12-16 エージーシー グラス ユーロップ 外装パネルのための干渉色を有するガラス基板
BE1020719A3 (fr) * 2012-06-26 2014-04-01 Agc Glass Europe Panneau reflechissant.
EP2977202A1 (fr) * 2014-07-25 2016-01-27 AGC Glass Europe Vitrage chauffant
WO2016012325A1 (fr) * 2014-07-25 2016-01-28 Agc Glass Europe Panneau de verre décoratif
PL3393991T3 (pl) * 2015-12-22 2022-06-13 Agc Glass Europe Panel odblaskowy
CN105725385A (zh) * 2016-03-08 2016-07-06 金华金灿水晶有限公司 一种真空镀水钻及其制造方法
CN106565109B (zh) * 2016-11-09 2019-07-23 广东南亮艺术玻璃科技股份有限公司 一种镜面玻璃及其制备方法
FR3087382B1 (fr) * 2018-10-18 2022-09-09 Saint Gobain Vitrage comprenant un revetement fonctionnel et un revetement absorbant d'ajustement colorimetrique
JP7380708B2 (ja) * 2019-11-27 2023-11-15 Ａｇｃ株式会社 扉または壁
CN113998900B (zh) * 2021-11-30 2023-06-20 太仓耀华玻璃有限公司 一种磁控溅射阳光控制膜钢化玻璃的制造方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4335961A (en) * 1980-04-18 1982-06-22 Inficon Leybold-Heraeus Refractive index measurement of optical thin-film
JPH06102558B2 (ja) * 1987-05-29 1994-12-14 セントラル硝子株式会社 色ガラス板
DE3902596A1 (de) * 1989-01-28 1990-08-02 Flachglas Ag Verfahren zum herstellen einer vorgespannten oder gebogenen glasscheibe mit rueckseitiger beschichtung, danach hergestellte glasscheibe sowie deren verwendung
JPH02225346A (ja) * 1989-02-27 1990-09-07 Central Glass Co Ltd 熱線反射ガラス
EP0499950B1 (en) * 1991-02-14 1999-10-27 Asahi Glass Company Ltd. Laminated glass structure
TW219953B (pt) * 1991-09-30 1994-02-01 Ppg Industries Inc
DE69220901T3 (de) * 1991-10-30 2005-01-20 Asahi Glass Co., Ltd. Verfahren zur Herstellung eines wärmebehandelten beschichteten Glases
JPH05124839A (ja) * 1991-10-31 1993-05-21 Central Glass Co Ltd 熱的加工可能な断熱ガラス
US5229194A (en) * 1991-12-09 1993-07-20 Guardian Industries Corp. Heat treatable sputter-coated glass systems
US5688585A (en) * 1993-08-05 1997-11-18 Guardian Industries Corp. Matchable, heat treatable, durable, IR-reflecting sputter-coated glasses and method of making same
GB9414957D0 (en) * 1994-07-25 1994-09-14 Glaverbel A pyrolytically coated glazing panel
EP0779225A1 (en) 1995-12-11 1997-06-18 Amway Corporation Dual composition lid and method of manufacture thereof
FR2766174B1 (fr) * 1997-07-21 1999-08-20 Saint Gobain Vitrage Substrat transparent revetu d'au moins une couche mince
US6045864A (en) * 1997-12-01 2000-04-04 3M Innovative Properties Company Vapor coating method
DE19825424C1 (de) * 1998-06-06 2000-01-05 Ver Glaswerke Gmbh Glasscheibe mit einem metallisch reflektierenden Schichtsystem
FR2799005B1 (fr) * 1999-09-23 2003-01-17 Saint Gobain Vitrage Vitrage muni d'un empilement de couches minces agissant sur le rayonnement solaire

Also Published As

Publication number Publication date
EP1347947B1 (fr) 2011-08-31
ATE522482T1 (de) 2011-09-15
CZ20031338A3 (cs) 2005-02-16
KR100812217B1 (ko) 2008-03-13
KR20030051862A (ko) 2003-06-25
JP2009132611A (ja) 2009-06-18
CN100357207C (zh) 2007-12-26
US7153595B2 (en) 2006-12-26
EP1347947A1 (fr) 2003-10-01
ES2371336T3 (es) 2011-12-30
CZ305189B6 (cs) 2015-06-03
AU2002220814A1 (en) 2002-06-03
DE10058700A1 (de) 2002-06-06
PL362570A1 (en) 2004-11-02
BR0115541B1 (pt) 2010-12-28
WO2002042234A1 (fr) 2002-05-30
PT1347947E (pt) 2011-12-07
MXPA03004339A (es) 2003-08-19
JP2004514636A (ja) 2004-05-20
CN1476418A (zh) 2004-02-18
PL207991B1 (pl) 2011-02-28
US20040053068A1 (en) 2004-03-18

Similar Documents

Publication Publication Date Title
BR0115541A (pt) Substrato transparente tendo uma pilha de camadas finas com reflexão metálica
NO944952L (no) Vindu omfattende et ledende og/eller lavemisivt funksjonelt belegg
ATE231480T1 (de) Mit einem schichtstapel niedriger emissivität versehene verglasung
BR0211421A (pt) Vidraça e aplicação da mesma
BR9400492A (pt) Substrato transparente, notadamente de vidro
FR2784985B1 (fr) Substrat transparent muni d'un empilement de couches minces
BRPI0413655A (pt) Substrato transparente munido de um empilhamento de camadas finas, vidraça de baixa emissividade ou anti-solar e notadamente vidraça laminada ou vidraça dupla, e, processo para melhorar a resistência mecánica de um substrato transparente
TW334396B (en) Transparent substrates provided with a stack of thin layers and its application to thermal insulation and/or solar control glazing
EP1505354A4 (en) SUPERIOR COOKING PLATE
SE9701075L (sv) Överdraget substrat för en genomskinlig enhet med hög selektivitet
KR920021460A (ko) 반사율 감소 피막을 지닌 유리판
DE69735886D1 (de) Hitzebeständige transparente beschichtete glasgegenstand
ATE465427T1 (de) Transparentes substrat mit einer antireflexschicht
ES2135671T3 (es) Procedimiento y dispositivo de revestimiento de una de las superficies de un cristal.
KR980700239A (ko) 무알칼리 유리기판 (Alkali-free Glass Substrate)
PL336179A1 (en) Transparent substrate, in particular that made of glass, having athin-film pile and low-emission window panel
DE69907834D1 (de) Hochgradig spiegelndes beschichtetes substrat
KR960004255A (ko) 열선반사 유리 및 그 제조방법
KR960004250A (ko) 저반사 코팅유리 및 그 제조방법
KR830007295A (ko) 선택적 빛-투과 적층체
KR950030739A (ko) 박막 전계발광 표시소자의 복합유전층 구조
KR890010984A (ko) 플라즈마 표시소자

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 21/11/2001, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 20A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2645 DE 14-09-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.