Allen James S, Craig Jr John D: Process for electrophoretic deposition of polymer. E I Du Pont de Nemours & Company, December 16, 1975: US3926760 (433 worldwide citation)

An improved process for electrophoretically coating polymer on an electrode comprising maintaining the electrode that is being coated with polymer at a temperature at least above that of the continuous phase for a time that is sufficient to produce a polymer film coating the electrode, that after ba ...

Albert Robert Eyer: Cold water soluble plastic films. E I du Pont de Nemours & Company, July 1, 1975: US3892905 (120 worldwide citation)

Films, 0.0005 to 0.010 inch thick, which are readily soluble in cold water may be made from a polymer mixture of polyvinyl alcohol or polyvinyl pyrrolidone having a molecular weight average of more than 120,000 and a different polymer, polyvinyl alcohol or polyvinyl pyrrolidone having a molecular we ...

Edward J Deyrup: Toughened thermoplastic polyester compositions. E I Du Pont de Nemours & Company, June 28, 1988: US04753980 (87 worldwide citation)

Toughened thermoplastic polyester compositions comprising 60-97 weight % of a polyester matrix resin and 3-40 weight % of an ethylene copolymer such as ethylene/methylacrylate/glycidyl methacrylate.

Richard Alan Morgan, Clay Woodward Jones, Theodore Arthur Treat, Jeffrey A Hrivnak: Polymerization of fluoromonomers. E I du Pont de Nemours & Company, August 6, 2002: US06429258 (81 worldwide citation)

Aqueous dispersion polymerization of fluoromonomers is improved by using a combination of fluorosurfactants, one of which is a perfluoropolyether carboxylic acid or salt.

James W Roberts, John G Elias, Graham A Jullien: High speed defect detection apparatus having defect detection circuits mounted in the camera housing. Dalsa, E I Du Pont de Nemours & Company, Donald W Marks, August 8, 1995: US05440648 (70 worldwide citation)

A defect detection system includes a video camera with defect detection circuits for detecting defects in video signals being outputted by corresponding sections of an array sensor such as a TDI CCD two-dimensional array sensor. Each defect detection circuit includes a subtraction circuit for subtra ...

John David Bierlein, Thurman Eugene Gier: Crystals of (K, Rb, NH.sub.4)TiO(P, As)O.sub.4 and their use in electrooptic devices. E I Du Pont de Nemours & Company, April 6, 1976: US03949323 (69 worldwide citation)

Crystals of compounds of the type (K, Rb, Tl, NH.sub.4)TiO(P, As)O.sub.4 with the proviso that when NH.sub.4 is present, As is absent, can be grown by hydrothermal methods. The crystals are optically biaxially positive, and piezoelectric and are useful in parametric amplifiers, oscillators, second h ...

Shigeo Sasaki: Final polishing composition. E I Du Pont de Nemours & Company, Sherman and Shalloway, October 4, 1994: US05352277 (67 worldwide citation)

A final polishing composition for polishing a silicon wafer used as a substrate crystal in electrical integrated circuits comprises water, colloidal silica, a water-soluble polymeric compound, and a water-soluble salt.

Dudley W C Spencer: Sterile docking process, apparatus and system. E I Du Pont de Nemours & Company, November 1, 1983: US04412835 (65 worldwide citation)

A process, apparatus and system for making a sterile connection between two thermoplastic resin tubes is disclosed. Side sections of the adjacently placed tubes are melted by passing a heated elongated body therethrough to form a molten seal between a surface of the heated body and the adjacent side ...

Fritz Andrea, Shih Chi Kai: Alpha-olefin copolymer blends. E I du Pont de Nemours & Company, May 6, 1975: US3882197 (65 worldwide citation)

Blends of stereoregular propylene-alpha-olefin copolymers, polypropylene of similar stereoregularity and ethylene copolymer rubbers, characterized by melting and crystallization behavior characteristics of stereoregular propylene sequences as well as improved softness and injection molding character ...

Randy M McCormick: Process for purifying nucleic acids. E I Du Pont de Nemours & Company, William H Hamby, May 8, 1990: US04923978 (64 worldwide citation)

The process for separating the proteinaceous materials from nucleic acids involves contacting a solution containing the proteinaceous materials and nucleic acids with a solid phase extraction material capable of binding proteins to form bound and unbound fractions and then isolating the unbound frac ...