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Patentes

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Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US39472549 Sep 197430 Mar 1976United States Steel CorporationHigh-temperature abrasion-resistant coating on a ferrous metal substrate
US404362322 Ago 197523 Ago 1977Surface Technology CorporationWear resistant filament wear guides and method of making the same
US40525309 Ago 19764 Oct 1977Materials Technology CorporationCo-deposited coating of aluminum oxide and titanium oxide and method of making same
US406248413 Ago 197513 Dic 1977Surface Technology CorporationAbrasion resistant filament wear guides and method of making same
US411214826 May 19775 Sep 1978Materials Technology CorporationMethod of co-deposit coating aluminum oxide and titanium oxide
US41557578 Dic 197622 May 1979Thorn Electrical Industries LimitedElectric lamps and components and materials therefor
US41913458 Ago 19784 Mar 1980TDK Electronics Company, LimitedTape cassette
US42289407 Sep 197821 Oct 1980Tape guide means for recording and/or reproducing apparatus and method of manufacturing the same
US435892210 Abr 198016 Nov 1982Surface Technology, Inc.Metallic articles having dual layers of electroless metal coatings incorporating particulate matter
US435892314 Nov 198016 Nov 1982Surface Technology, Inc.Composite coatings for open-end machinery parts
US436201220 Ago 19807 Dic 1982Societe Alsacienne de Constructions Mecaniques de MulhouseAnti-balloon devices of spinning frames
US443722218 Ago 198120 Mar 1984Method of manufacturing tape guides for recording and/or reproducing apparatus
US453396829 Sep 19826 Ago 1985Fuji Photo Film Co., Ltd.Ceramic guides for tape-like materials and process for the production thereof
US45598869 Nov 198424 Dic 1985The Singer CompanyThread guide construction
US471166526 Jul 19858 Dic 1987Pennsylvania Research CorporationOxidation resistant alloy
US473037117 Feb 198715 Mar 1988E. I. Du Pont de Nemours and CompanyCoated crimper rolls
US51600973 Jun 19913 Nov 1992IRO ABYarn storage and feed device
US563308631 May 199527 May 1997The United States of America as represented by the Secretary of CommerceFriction and wear resistant coating for titanium and its alloys
US590189321 Nov 199711 May 1999Eastman Kodak CompanyApparatus and method for conveying a web
US616178626 Jul 199919 Dic 2000Daiwa Seiko, Inc.Spinning reel for fishing having transparent line roller
US621800128 Ene 199817 Abr 2001Mannington Mills, Inc.Surface coverings containing dispersed wear-resistant particles and methods of making the same
US622846329 Jul 19988 May 2001Mannington Mills, Inc.Contrasting gloss surface coverings optionally containing dispersed wear-resistant particles and methods of making the same
US626169231 Dic 199817 Jul 2001Korea Research Institute of Chemical TechnologyCarbon-carbon composites containing ceramic power and method for preparing the same
US629107822 Oct 199718 Sep 2001Mannington Mills, Inc.Surface coverings containing aluminum oxide
US655521629 Dic 200029 Abr 2003Mannington Mill, Inc.Contrasting gloss surface coverings optionally containing dispersed wear-resistant particles and methods of making the same
US687349516 Oct 200229 Mar 2005Hewlett-Packard Ltd.
Jabil Circuit Cayman, LP
Recording and/or reproducing device comprising a coated tape guide
US738469729 Jun 200110 Jun 2008Mannington Mills, Inc.Surface coverings containing aluminum oxide
US758234315 Jun 19991 Sep 2009Elastomeric article with fine colloidal silica surface treatment, and its preparation