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Brevets

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Brevet citant Date de dépôt Date de délivrance Cessionnaire d'origine Titre
US393506025 oct. 197327 janv. 1976McDonnell Douglas CorporationFibrous insulation and process for making the same
US39792535 févr. 19767 sept. 1976The United States of America as represented by the Secretary of the NavyMethod for dispersing glass fibers for the preparation of glass filter media
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US464380124 févr. 198617 févr. 1987Nalco Chemical CompanyPapermaking aid
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US492749830 juin 198822 mai 1990E. I. du Pont de Nemours and CompanyRetention and drainage aid for papermaking
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US52942993 févr. 199315 mars 1994Paper, cardboard or paperboard-like material and a process for its production
US550604624 nov. 19939 avr. 1996E. Khashoggi IndustriesArticles of manufacture fashioned from sheets having a highly inorganically filled organic polymer matrix
US550807219 nov. 199316 avr. 1996E. Khashoggi IndustriesSheets having a highly inorganically filled organic polymer matrix
US554545025 mars 199413 août 1996E. Khashoggi IndustriesMolded articles having an inorganically filled organic polymer matrix
US558062417 mars 19953 déc. 1996E. Khashoggi IndustriesFood and beverage containers made from inorganic aggregates and polysaccharide, protein, or synthetic organic binders, and the methods of manufacturing such containers
US558267019 nov. 199310 déc. 1996E. Khashoggi IndustriesMethods for the manufacture of sheets having a highly inorganically filled organic polymer matrix
US56310537 juin 199520 mai 1997E. Khashoggi IndustriesHinged articles having an inorganically filled matrix
US56586037 juin 199519 août 1997E. Khashoggi IndustriesSystems for molding articles having an inorganically filled organic polymer matrix
US56609047 juin 199526 août 1997E. Khashoggi IndustriesSheets having a highly inorganically filled organic polymer matrix
US56654427 juin 19959 sept. 1997E. Khashoggi IndustriesLaminated sheets having a highly inorganically filled organic polymer matrix
US56910147 juin 199525 nov. 1997E. Khashoggi IndustriesCoated articles having an inorganically filled organic polymer matrix
US57027877 juin 199530 déc. 1997E. Khashoggi IndustriesMolded articles having an inorganically filled oragnic polymer matrix
US57052387 juin 19956 janv. 1998E. Khashoggi IndustriesArticles of manufacture fashioned from sheets having a highly inorganically filled organic polymer matrix
US57052397 juin 19956 janv. 1998E. Khashoggi IndustriesMolded articles having an inorganically filled organic polymer matrix
US57052427 juin 19956 janv. 1998E. Khashoggi IndustriesCoated food beverage containers made from inorganic aggregates and polysaccharide, protein, or synthetic organic binders
US57074747 juin 199513 janv. 1998E. Khashoggi, IndustriesMethods for manufacturing hinges having a highly inorganically filled matrix
US57099137 juin 199520 janv. 1998E. Khashoggi IndustriesMethod and apparatus for manufacturing articles of manufacture from sheets having a highly inorganically filled organic polymer matrix
US57389219 avr. 199614 avr. 1998E. Khashoggi Industries, LLCCompositions and methods for manufacturing sealable, liquid-tight containers comprising an inorganically filled matrix
US57533087 juin 199519 mai 1998E. Khashoggi Industries, LLCMethods for manufacturing food and beverage containers from inorganic aggregates and polysaccharide, protein, or synthetic organic binders
US580064724 nov. 19931 sept. 1998E. Khashoggi Industries, LLCMethods for manufacturing articles from sheets having a highly inorganically filled organic polymer matrix
US583030525 mars 19943 nov. 1998E. Khashoggi Industries, LLCMethods of molding articles having an inorganically filled organic polymer matrix
US58305489 avr. 19963 nov. 1998E. Khashoggi Industries, LLCArticles of manufacture and methods for manufacturing laminate structures including inorganically filled sheets
US58491556 nov. 199515 déc. 1998E. Khashoggi Industries, LLCMethod for dispersing cellulose based fibers in water
US58516347 févr. 199422 déc. 1998E. Khashoggi IndustriesHinges for highly inorganically filled composite materials
US58797227 juin 19959 mars 1999E. Khashogi IndustriesSystem for manufacturing sheets from hydraulically settable compositions
US59287417 juin 199527 juil. 1999E. Khashoggi Industries, LLCLaminated articles of manufacture fashioned from sheets having a highly inorganically filled organic polymer matrix
US609019513 août 199818 juil. 2000E. Khashoggi Industries, LLCCompositions used in manufacturing articles having an inorganically filled organic polymer matrix
US64791646 avr. 199812 nov. 2002Biotec Biologische Naturverpackungen GmbH & Co. KGMethod for preparing composite materials from renewable raw materials
US653389713 avr. 200118 mars 2003FMJ Technologies, LLCThermally and structurally stable noncombustible paper
US688432120 sept. 200226 avr. 2005Tex Tech Industries, Inc.Fireblocking/insulating paper
US72351228 nov. 200426 juin 2007E. I. du Pont de Nemours and CompanyFiltration media for filtering particulate material from gas streams
US747072911 janv. 200530 déc. 2008HNI Technologies Inc.Compression molded inorganic fiber articles, and methods and compositions used in molding same
US747365813 nov. 20066 janv. 2009E. I. du Pont Nemours and CompanyPartially fluorinated amino acid derivatives as gelling and surface active agents
US784262613 nov. 200630 nov. 2010E. I. du Pont de Nemours and CompanyPartially fluorinated compositions and surface active agents
US804423913 août 200725 oct. 2011E. I. du Pont de Nemours and CompanyPartially fluorinated ureas and amides
US80624649 sept. 200922 nov. 2011Use of ceramic fiber fire barriers in vehicular compartments
US81874187 janv. 200829 mai 2012Johns ManvilleMethod of making multilayer nonwoven fibrous mats

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