Recherche Images Maps Play YouTube Actualités Gmail Drive Plus »
Recherche avancée dans les brevets | Historique Web | Connexion

Brevets

Référencé par

Brevet citant Date de dépôt Date de délivrance Cessionnaire d'origine Titre
US41182723 mars 19773 oct. 1978GAF CorporationContinuous wet-laid process for making high-strength glass fiber mats
US417820324 janv. 197811 déc. 1979GAF CorporationMethod of increasing the strength of wet glass fiber mats made by the wet-laid process
US417820610 févr. 197811 déc. 1979GAF CorporationMethod of forming glass fiber dispersions with cationic quaternary ammonium surfactants having at least two long chain groups
US417933115 nov. 197718 déc. 1979GAF CorporationGlass fiber dispersions for making uniform glass fiber mats by the wet-laid process
US420048716 mai 197929 avr. 1980GAF CorporationEconomical method of making high-strength glass fiber mats particularly useful for roofing products
US42456892 mai 197820 janv. 1981Georgia Bonded Fibers, Inc.Dimensionally stable cellulosic backing web
US42525501 mai 197924 févr. 1981Glaswerk Schuller GmbHMethod and apparatus for the integration of newly formed filaments into a continuous strand
US426570430 mars 19795 mai 1981GAF CorporationMethod of dispersing bundles of glass fibers for making glass fiber mats by the wet-laid process
US475096413 mars 198614 juin 1988Ashland Oil, Inc.Rotating drum accumulator for semi-aligned carbon fibers and process of manufacturing same
US540753610 févr. 199418 avr. 1995Rhone-Poulenc Inc.Amphoteric surfactants as glass fiber dispersants for the manufacture of uniform glass fiber mats
US540957410 févr. 199425 avr. 1995Rhone-Poulenc Inc.Propoxylated fatty amine ethoxylate surfactants as glass fiber dispersants for the manufacture of uniform glass fiber mats
US551858626 mai 199521 mai 1996Georgia-Pacific Resins, Inc.Method of making a high tear strength glass mat
US565636626 mai 199512 août 1997Georgia-Pacific Resins, Inc.Urea-formaldehyde binder for high tear strength glass mat
US59143656 févr. 199722 juin 1999Georgia-Pacific Resins, Inc.Modified urea-formaldehyde binder for making fiber mats
US60840214 janv. 19994 juil. 2000Georgia-Pacific Resins, Inc.Modified urea-formaldehyde binder for making fiber mats
US630193530 juin 199416 oct. 2001Bayer AktiengesellschaftProcess for the manufacture of milled glass fibers
US70284365 nov. 200218 avr. 2006CertainTeed CorporationCementitious exterior sheathing product with rigid support member
US704925121 janv. 200323 mai 2006Saint-Gobain Technical Fabrics Canada LtdFacing material with controlled porosity for construction boards
US715586615 janv. 20032 janv. 2007CertainTeed CorporationCementitious exterior sheathing product having improved interlaminar bond strength
US730051516 nov. 200527 nov. 2007Saint-Gobain Technical Fabrics Canada, LtdFacing material with controlled porosity for construction boards
US730089216 nov. 200527 nov. 2007Saint-Gobain Technical Fabrics Canada, Ltd.Facing material with controlled porosity for construction boards
US747344020 oct. 20056 janv. 2009Johns ManvilleMethod of treating a coated fibrous mat
US763565725 avr. 200522 déc. 2009Georgia-Pacific Gypsum LLCInterior wallboard and method of making same
US771227630 mars 200511 mai 2010Certainteed CorporationMoisture diverting insulated siding panel
US774535712 mars 200429 juin 2010Georgia-Pacific Gypsum LLCUse of pre-coated mat for preparing gypsum board
US774992822 avr. 20096 juil. 2010Georgia-Pacific Gypsum LLCUse of pre-coated mat for preparing gypsum board
US780324823 mai 200728 sept. 2010Johns ManvilleMethod of drying mat products
US780759228 oct. 20095 oct. 2010Georgia-Pacific Gypsum LLCInterior wallboard and method of making same
US784627829 oct. 20037 déc. 2010Saint-Gobain Technical Fabrics America, Inc.Methods of making smooth reinforced cementitious boards
US786147619 sept. 20054 janv. 2011CertainTeed CorporationCementitious exterior sheathing product with rigid support member
US793219317 févr. 200426 avr. 2011Johns ManvilleCoated mat products, laminates and method
US793219517 mai 201026 avr. 2011Georgia-Pacific Gypsum LLCUse of pre-coated mat for preparing gypsum board
US79893705 oct. 20042 août 2011Georgia-Pacific Gypsum LLCInterior wallboard and method of making same
US805352812 mai 20088 nov. 2011Georgia-Pacific Chemicals LLCBinder compositions for fiber mats, and fiber mats and articles comprising them
US819265829 nov. 20065 juin 2012Certainteed CorporationCementitious exterior sheathing product having improved interlaminar bond strength

Dessins