| NO-CHX E. I. du Pont de Nemours and Company
74088279 15 Aug 1990 | on 15 Mar 2003 | custom molded machine parts; namely, takeout jaws, composed of carbon ... Class 017 custom molded machine parts; namely, takeout jaws, composed of carbon fibers and synthetic resins for use in high temperature applications in the glass container manufacturing industry | | | B-10 TWIN E. I. du Pont de Nemours and Company
74279089 27 May 1992 | on 28 Apr 2001 | permeator device composed of a double bundle of hollow fibers used in ... Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) permeator device composed of a double bundle of hollow fibers used in a reverse osmosis process for water purification for industrial and commercial use | | | BIOLON E. I. du Pont de Nemours and Company
74110955 31 Oct 1990 | on 12 Oct 1998 | polyurethane polymer for use in the manufacture of cardiac assist devi... Class 001 Class 001 Chemical Products polyurethane polymer for use in the manufacture of cardiac assist devices and other medical applications | | | HALCYON E. I. DU PONT DE NEMOURS AND COMPANY
73800919 18 May 1989 | on 02 Sep 1996 | THIN CONTROLLED POROSITY FABRIC OF SYNTHETIC OR NATURAL MATERIALS FOR ... Class 017 THIN CONTROLLED POROSITY FABRIC OF SYNTHETIC OR NATURAL MATERIALS FOR ARCHITECTURAL AND INDUSTRIAL SOUND ABSORBING APPLICATIONS | | | ESSEE E. I. DU PONT DE NEMOURS AND COMPANY
73734340 13 Jun 1988 | on 25 Sep 1991 | ADVANCED RESINOUS COMPOSITE STRUCTURES USED IN THE MANUFACTURE OF ELEC... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products ADVANCED RESINOUS COMPOSITE STRUCTURES USED IN THE MANUFACTURE OF ELECTRICAL APPARATUSES, NAMELY, TRANSFORMERS, TRANSFORMER BUSHINGS AND THE LIKE | |