BR112012019650A2 - membrana de impermeabilização - Google Patents

membrana de impermeabilização

Info

Publication number
BR112012019650A2
BR112012019650A2 BR112012019650A BR112012019650A BR112012019650A2 BR 112012019650 A2 BR112012019650 A2 BR 112012019650A2 BR 112012019650 A BR112012019650 A BR 112012019650A BR 112012019650 A BR112012019650 A BR 112012019650A BR 112012019650 A2 BR112012019650 A2 BR 112012019650A2
Authority
BR
Brazil
Prior art keywords
membrane
white cement
waterproofing membrane
ground
pressure sensitive
Prior art date
Application number
BR112012019650A
Other languages
English (en)
Other versions
BR112012019650B1 (pt
Inventor
Hongmei Ding
Robert A Wiercinski
Xia Cao
Original Assignee
Grace W R & Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44354859&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112012019650(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Grace W R & Co filed Critical Grace W R & Co
Publication of BR112012019650A2 publication Critical patent/BR112012019650A2/pt
Publication of BR112012019650B1 publication Critical patent/BR112012019650B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/14—Layered products comprising a layer of synthetic resin next to a particulate layer
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/66—Sealings
    • E04B1/665—Sheets or foils impervious to water and water vapor
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • 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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22—Plastics; Metallised plastics
    • 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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38—Pressure-sensitive adhesives [PSA]
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • 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
    • C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
    • C09J2203/346—Applications of adhesives in processes or use of adhesives in the form of films or foils for building applications e.g. wrap foil
    • 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
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/40—Additional features of adhesives in the form of films or foils characterized by the presence of essential components
    • C09J2301/408—Additional features of adhesives in the form of films or foils characterized by the presence of essential components additives as essential feature of the adhesive 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • Y10T428/24372—Particulate matter
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • Y10T428/24372—Particulate matter
    • Y10T428/2438—Coated
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • Y10T428/24372—Particulate matter
    • Y10T428/24421—Silicon containing
    • Y10T428/2443—Sand, clay, or crushed rock or slate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Architecture (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Laminated Bodies (AREA)
  • Adhesive Tapes (AREA)

Abstract

membrana de impermeabilização uma membrana de impermeabilização que se liga ao concreto derramado contra o mesmo (isto é , concreto derramado posteriormente ) é divulgada. a membrana inclui uma folha de suporte flexível, um adesivo sensível à pressão a partículas refletidas na superfície do adesivo. as partículas refletivas devem ter um diâmetro médio igual ou maior do que a espessura do adesivo sensível à pressão. preferivelmente , as partículas refletivas são cimento branco moído, cimento branco hidratado moído,cimento branco parcialmente hidratado moído ou uma mistura de dois ou mais entre os mesmos. a membrana não têm uma folha de liberação removível que é típicamente usada para prevenir que a parte adesiva da membrana seja aderiva à folha de suporte ou outra parte de membrana quando a membrana é enrolada.
BR112012019650-2A 2010-02-08 2010-02-08 membrana de impermeabilização e método de impermeabilizar uma estrutura de concreto BR112012019650B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2010/000166 WO2011094898A1 (en) 2010-02-08 2010-02-08 Waterproofing membrane

Publications (2)

Publication Number Publication Date
BR112012019650A2 true BR112012019650A2 (pt) 2016-05-03
BR112012019650B1 BR112012019650B1 (pt) 2019-11-19

Family

ID=44354859

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012019650-2A BR112012019650B1 (pt) 2010-02-08 2010-02-08 membrana de impermeabilização e método de impermeabilizar uma estrutura de concreto

Country Status (12)

Country Link
US (2) US8453405B2 (pt)
EP (1) EP2533974B1 (pt)
KR (1) KR101680061B1 (pt)
CN (1) CN102725139B (pt)
AU (1) AU2010345300B2 (pt)
BR (1) BR112012019650B1 (pt)
CA (1) CA2789193C (pt)
HK (1) HK1177177A1 (pt)
MX (1) MX343348B (pt)
SG (1) SG183170A1 (pt)
TW (1) TWI524999B (pt)
WO (1) WO2011094898A1 (pt)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102725139B (zh) * 2010-02-08 2015-07-29 格雷斯公司 防水膜
CN103805084A (zh) * 2014-02-25 2014-05-21 韩玉新 一种聚四氟乙烯压敏粘带加工工艺
EP2995665B1 (de) * 2014-09-09 2016-11-23 Henkel AG & Co. KGaA Folienbahn, Fensterrahmen mit einer solchen Bahn und Verwendung dieser Bahn
CN104479580B (zh) * 2014-12-22 2016-08-24 北京东方雨虹防水技术股份有限公司 一种有机无机复合涂层及其制备方法
US10781835B2 (en) 2015-03-31 2020-09-22 Tremco Incorporated Mechanically detachable membrane for pre-applied waterproofing
EP3356612B1 (en) * 2015-09-29 2020-12-23 GCP Applied Technologies Inc. Facilitated detailing for pre-applied waterproofing membranes
EP4234228A3 (en) * 2015-12-23 2023-09-20 Sika Technology AG Waterproofing membrane with a solid filler component
KR20180097513A (ko) * 2015-12-23 2018-08-31 시카 테크놀러지 아게 광물성 결합제 성분을 갖는 방수막
CN106183268B (zh) * 2016-07-25 2018-11-27 江苏凯伦建材股份有限公司 一种自粘高分子预铺设防水卷材及其制备方法
CN109958380B (zh) 2017-12-26 2021-04-02 清华大学 疏水窗户以及使用该疏水窗户的房子和汽车
CN109957131B (zh) 2017-12-26 2020-09-29 清华大学 疏水膜
CN109958379B (zh) 2017-12-26 2021-01-05 清华大学 疏水窗户以及使用该疏水窗户的房子和汽车
CN109959980B (zh) 2017-12-26 2020-09-08 清华大学 疏水镜子以及使用该疏水镜子的汽车
CN109955785A (zh) 2017-12-26 2019-07-02 清华大学 疏水镜子以及使用该疏水镜子的汽车
CN109957345B (zh) 2017-12-26 2020-09-25 清华大学 疏水膜
CA3096403C (en) 2018-04-13 2023-08-22 Swimc Llc Coating compositions for polymeric roofing materials
CN112004842A (zh) 2018-04-13 2020-11-27 宣伟投资管理有限公司 含水粘合剂组合物
WO2019236112A1 (en) 2018-06-04 2019-12-12 Gcp Applied Technologies Inc. Fish-mouth-resistant waterproofing membrane
US12024878B2 (en) 2018-08-10 2024-07-02 OceanLink USA, Inc. Waterproofing membrane system and method
AU2018452542A1 (en) * 2018-12-11 2021-06-24 Gcp Applied Technologies Inc. Preapplied membrane with anti-submarining layer
US11692327B2 (en) 2019-11-07 2023-07-04 Amir Rudyan Below grade, blind side, waterproofing sheet membrane with adhesive and having moderate reflectivity granular particle layer to fully bond to concrete/shotcrete, and a method of making, and using same
US11566396B2 (en) 2019-11-07 2023-01-31 Amir Rudyan Below grade, blind side, waterproofing sheet membrane with adhesive and low reflectivity granular particle layer to fully bond to concrete/shotcrete, and a method of making, and using same
US11692326B2 (en) 2019-11-07 2023-07-04 Amir Rudyan Below grade, blind side, waterproofing sheet membrane with adhesive and having improved low reflectivity granular particle layer to fully bond to concrete/shotcrete, and a method of making, and using same
CN110938390A (zh) * 2019-11-20 2020-03-31 江苏凯伦建材股份有限公司 预铺高分子防水卷材
US20210207337A1 (en) * 2020-01-07 2021-07-08 Amir Rudyan Below grade, blind side, waterproofing sheet membrane with adhesive and high reflectivity granular particle layer to fully bond to concrete/shotcrete, and a method of making, and using same
CN112851173A (zh) * 2021-02-05 2021-05-28 王清娜 一种复合型隔离防护砂及制备方法
CA3126675A1 (en) 2021-04-21 2022-10-21 Amir Rudyan Below grade, blind side, waterproofing sheet membrane with adhesive and having moderate reflectivity granular particle layer to fully bond to concrete/shotcrete, and a method of making and using same
EP4105267A1 (en) * 2021-06-16 2022-12-21 Sika Technology AG A sealing element with improved adhesion to concrete and method for producing thereof
EP4108444A1 (en) 2021-06-21 2022-12-28 Amir Rudyan Below grade, blind side, waterproofing sheet membrane with adhesive and having improved low reflectivity granular particle layer to fully bond to concrete/shotcrete, and a method of making, and using same
WO2023237611A1 (en) 2022-06-09 2023-12-14 Sika Technology Ag A method for producing a waterproofing detail part
CA3176387A1 (en) 2022-06-13 2023-12-13 Amir Rudyan Dual lap high strength adhesive for sheet membrane application, having reflectivity granular particle layer to fully bond to concrete/shotcrete, and a method of making, and using same
CN116179008B (zh) * 2022-12-05 2024-06-21 虹之网信息科技有限公司 表面改性颗粒、防水卷材及其制备方法
WO2024165896A1 (en) * 2023-02-10 2024-08-15 Innobit Indutries Llc A multilayer protection board for concrete structures

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3373074A (en) * 1965-07-27 1968-03-12 Pittsburgh Corning Corp Thermal roof insulation and method of preparing an insulated built-up roof
US3900102A (en) * 1970-01-14 1975-08-19 Grace W R & Co Waterproofing means and method
DE2434328C3 (de) * 1974-07-17 1979-10-11 Dynamit Nobel Ag, 5210 Troisdorf Schutzlage für Flächendichtungen im Hoch-, Tief- und Ingenieurbau und Verfahren zum kontinuierlichen Herstellen der Schutzlage
US4172830A (en) 1977-11-14 1979-10-30 W. R. Grace & Co. Waterproofing structure and method of using same
US4215160A (en) 1979-01-22 1980-07-29 W. R. Grace & Co. Method of forming waterproofing material
JPS55161150A (en) * 1979-06-01 1980-12-15 Tajima Roofing Co Heattinsulating asphalt waterproof board laying method thereof
GB2174314B (en) * 1985-05-03 1989-06-28 Grace W R Ltd Waterproof membrane
US5271781A (en) * 1989-07-11 1993-12-21 Koken Kaihatsu Co., Ltd. Method of making a thermoplastic sheet with cement particles for use on concrete structures
US4994328A (en) 1989-08-10 1991-02-19 W. R. Grace & Co.-Conn. Waterproofing membrane
US5112678A (en) * 1990-08-17 1992-05-12 Atlas Roofing Corporation Method and composition for coating mat and articles produced therewith
US5496615A (en) * 1991-03-01 1996-03-05 W. R. Grace & Co.-Conn. Waterproofing membrane
NZ241425A (en) 1991-03-01 1994-10-26 Grace W R & Co Waterproofing membrane comprising a carrier material, an adhesive layer and a protective layer; concrete structures having such a membrane retained on a surface thereof
US5543188A (en) 1992-08-25 1996-08-06 Te'eni; Moshe Flexible protective membrane particularly useful for waterproofing and protecting reinforced concrete bodies and metal pipes
TW304178B (pt) * 1994-09-28 1997-05-01 Grace W R & Co
AU2974099A (en) * 1998-10-23 2000-05-15 Minnesota Mining And Manufacturing Company Transportation surface marker construction and method using self-supporting primer layer
US6235365B1 (en) * 1998-12-18 2001-05-22 W. R. Grace & Co.-Conn. Waterproofing membrane having release sheet cutting system
US6500520B1 (en) * 2000-08-14 2002-12-31 W. R. Grace & Co. -Conn. Particle coated bonding systems for hydratable cementitious composition casting and methods for making same
US6803099B1 (en) * 2000-10-10 2004-10-12 Armstrong World Industries, Inc. Self-adhering surface covering and method of making
US6648962B2 (en) 2001-09-06 2003-11-18 W. R. Grace & Co.-Conn. Micro-granulose particulates
US7101598B2 (en) * 2002-05-22 2006-09-05 Om Nova Solutions Inc. Self adhering membrane for roofing applications
US7968171B2 (en) 2004-03-03 2011-06-28 W. R. Grace & Co.-Conn. Three-dimensional reverse tanking membranes
US20080104917A1 (en) * 2006-11-02 2008-05-08 Whelan Brian J Self-adhering waterproofing membrane
CN102725139B (zh) * 2010-02-08 2015-07-29 格雷斯公司 防水膜

Also Published As

Publication number Publication date
MX343348B (es) 2016-11-03
US20130008124A1 (en) 2013-01-10
CA2789193A1 (en) 2011-08-11
TWI524999B (zh) 2016-03-11
KR101680061B1 (ko) 2016-11-28
US20130247506A1 (en) 2013-09-26
WO2011094898A1 (en) 2011-08-11
KR20120125503A (ko) 2012-11-15
BR112012019650B1 (pt) 2019-11-19
CA2789193C (en) 2018-04-17
AU2010345300A1 (en) 2012-08-30
US8713879B2 (en) 2014-05-06
HK1177177A1 (zh) 2013-08-16
AU2010345300B2 (en) 2013-07-04
EP2533974B1 (en) 2021-01-20
SG183170A1 (en) 2012-09-27
EP2533974A4 (en) 2017-07-05
CN102725139A (zh) 2012-10-10
MX2012009123A (es) 2012-09-07
CN102725139B (zh) 2015-07-29
EP2533974A1 (en) 2012-12-19
US8453405B2 (en) 2013-06-04
TW201127636A (en) 2011-08-16

Similar Documents

Publication Publication Date Title
BR112012019650A2 (pt) membrana de impermeabilização
BR112018006559A2 (pt) detalhamento facilitado para membranas à prova d'água pré-aplicadas
BR112013001530A2 (pt) uso de um adesivo de dispersão de poliuretano aquoso, processo para produzir películas compostas, e, película composta
CA2978650C (en) Construction chemical formulation
CL2008002421A1 (es) Dispersion de polimero acuosa que contiene policloropreno y un monomero residual y que presenta una viscosidad menor a 50 mpas y una estabilidad al ph mayor a 2 h; procedimiento para preparar la dispersion; composiciones de adhesivo; procedimiento para preparar un pegado en humedo; sustratos recubiertos; y uso de la dispersion.
BR112012011392A2 (pt) material multicamadas de proteção contra incêndios
BR122013013162A2 (pt) Uso de rivastigmina para preparar um sistema terapêutico transdérmico (tts)
BRPI0919627A8 (pt) materiais de silicone curados com feixe de elétrons
BR112018013724A2 (pt) materiais de construção de compósito particulado
BR112012020115A2 (pt) arranjos de vedação para instrumentos cirúrgicos equipados com motor ultrassônico
ECSP109873A (es) Mezclas secas de material para construcción modificadas con polímero
BR112013004943B8 (pt) Dispositivo de pedal de força de reação
BR112018075976A2 (pt) composição ligante para revestimento aderente aperfeiçoado e aplicação em membrana de absorção de estresse entre camadas para pavimentação de es-tradas
BR112019006022A2 (pt) kit e método para aplicação tópica de benefícios
BR112017009713A2 (pt) filossilicatos modificados para controle da força de desenrolamento de materiais adesivos sensíveis à pressão e aprimoramento das propriedades de barreira de fitas adesivas
BR112019008052A2 (pt) adesivo de epóxi resistente à exposição de umidade de microesfera aberta
BR112012032246A2 (pt) adesivo intercalado, estrutura impermeável e método de construção impermeável
BR112013005990A2 (pt) aparelho de direção, e aparelho de determinação de retorno
BR112014010063A8 (pt) braçadeira de mangueira
BR112013003370A2 (pt) aplicador de dose única para material auto-adesivo em vasos sanitários
CL2009000084A1 (es) Compuestos derivados de sulfonamida sustituida, moduladores de receptores de bradiquinina; composicion farmaceutica que contiene a los compuestos; y uso en el tratamiento del dolor agudo, neuropatico o cronico, entre otros.
CU20170065A7 (es) Panel de construcción que posee una fuerza de fijación mejorada
BR112018003506A2 (pt) fita de junta para drywall com suporte adesivo de duplo propósito
BR112014013429A2 (pt) compostos adesivos de amido sem bórax
BR112018004491A2 (pt) filmes solúveis em água e seu uso em pacotes de detergente

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 3A ANUIDADE.

B25A Requested transfer of rights approved

Owner name: GCP APPLIED TECHNOLOGIES INC. (US)

B08G Application fees: restoration [chapter 8.7 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 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 08/02/2010, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/02/2010, OBSERVADAS AS CONDICOES LEGAIS