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Patentes

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Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US42185333 Jun 197719 Ago 1980Fuji Photo Film Co., Ltd.Process for producing photographic material
US443168427 Ago 198214 Feb 1984E. I. Du Pont de Nemours & Co.Ultrasonic vibrator for applying finish to yarn
US45268082 Jun 19812 Jul 1985E. I. Du Pont de Nemours and CompanyMethod for applying liquid to a yarn
US46590145 Sep 198521 Abr 1987Delavan CorporationUltrasonic spray nozzle and method
US47819413 Abr 19851 Nov 1988Fuji Photo Film Co., Ltd.Method of matting pre-sensitized plates
US50494049 Dic 198817 Sep 1991Polaroid CorporationMethod and apparatus for applying ultra-thin coatings to a substrate
US538744427 Feb 19927 Feb 1995Dymax CorporationUltrasonic method for coating workpieces, preferably using two-part compositions
US54009754 Nov 199328 Mar 1995S. C. Johnson & Son, Inc.Actuators for electrostatically charged aerosol spray systems
US540916322 Nov 199325 Abr 1995Ultrasonic Systems, Inc.Ultrasonic spray coating system with enhanced spray control
US55403842 Sep 199330 Jul 1996Ultrasonic Systems, Inc.Ultrasonic spray coating system
US559149013 Nov 19957 Ene 1997Xerox CorporationAcoustic deposition of material layers
US610229823 Feb 199815 Ago 2000The Procter & Gamble CompanyUltrasonic spray coating application system
US62375256 Ago 199929 May 2001Valmet CorporationApparatus for coating a paper or board web
US76695486 Oct 20062 Mar 2010SurModics, Inc.Method and apparatus for coating of substrates
US795884027 Oct 200414 Jun 2011SurModics, Inc.Method and apparatus for coating of substrates
USRE4072226 Jun 20079 Jun 2009SurModics, Inc.Method and apparatus for coating of substrates