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Patentes

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Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US433772127 Mar 19786 Jul 1982The B. F. Goodrich CompanyProcessing hot melt adhesive
US503956026 May 198913 Ago 1991Sweetheart Cup CompanyMethod for producing high gloss cup
US50404818 Jun 199020 Ago 1991Agfa Gevaert AktiengesellschaftApparatus for the removal of thickenings formed in coatings transversely to the direction of movement of a coated web
US506469215 Feb 199012 Nov 1991International Paper CompanyMethod for producing paper products having increased gloss in which surface characteristics of a release film are imparted to coated substrates
US532851023 Oct 199212 Jul 1994International Paper CompanyApparatus for making paper and paperboard having enhanced gloss
US545125617 May 199319 Sep 1995Schuller International, Inc.Apparatus for preparing a smooth surfaced tough elastomeric coated fibrous batt
US550173522 Feb 199426 Mar 1996Apparatus for processing printed circuit board substrates
US563304110 May 199627 May 1997Eastman Kodak CompanyMethod of making photographic paper