KS

Karl F. Schimmel

PI Ppg Industries: 34 patents #7 of 1,216Top 1%
PO Ppg Industries Ohio: 8 patents #186 of 1,316Top 15%
📍 Verona, PA: #3 of 111 inventorsTop 3%
🗺 Pennsylvania: #1,002 of 74,527 inventorsTop 2%
Overall (All Time): #74,074 of 4,157,543Top 2%
42
Patents All Time

Issued Patents All Time

Showing 1–25 of 42 patents

Patent #TitleCo-InventorsDate
6586530 Low surface tension (meth) acrylate containing block copolymer prepared by controlled radical polymerization Jonathan D. Goetz, Kurt A. Humbert, Karen A. Barkac, Simion Coca, Joanne Smith 2003-07-01
6583223 Coating compositions which contain a low surface tension (meth) acrylate containing block copolymer flow control agent Jonathan D. Goetz, Kurt A. Humbert, Karen A. Barkac, Simion Coca, Joanne Smith 2003-06-24
6326420 Pigment dispersions containing dispersants prepared by controlled radical polymerization Kevin C. Olson, Simion Coca, James B. O'Dwyer 2001-12-04
6288173 Block copolymers Karen A. Barkac, Kurt A. Humbert, Jonathan D. Goetz, James B. O'Dwyer 2001-09-11
6284855 Copolymer of monocarboxylic acid with at least 8C and unsaturated dicarboxylic ester Suryya K. Das, Soner Kilic 2001-09-04
6197883 Thermosetting coating compositions containing flow modifiers prepared by controlled radical polymerization Karen A. Barkac, Kurt A. Humbert, Jonathan D. Goetz, James B. O'Dwyer 2001-03-06
6096813 N-acyl amino acid compositions and their use as adhesion promoters Dennis W. Jones, Umesh C. Desai 2000-08-01
6090894 Hydroxy-functional copolymer by reacting epoxy with .gtoreq.C8 monocarboxylic acid/dicarboxylic ester copolymer Suryya K. Das, Soner Kilic 2000-07-18
5891960 Coating compositions with citric acid containing polymers for enhanced adhesion to substrates James A. Claar, Shanti Swarup, Bruce A. Connelly 1999-04-06
5739194 Humidity resistant aqueous urethane/acrylic resins and coating compositions Anbazhagan Natesh, Shanti Swarup, Mary Ellen Rosenberger, Mary Eifert, John W. Burgman 1998-04-14
5612416 Unsaturated hydroxy diester copolymers and their use in coating compositions Gregory J. McCollum, James A. Claar, Joseph M. Carney, Stephen J. Thomas, Leigh Ann Humbert 1997-03-18
5585427 Pigment dispersing additive for coating compositions James A. Claar, Lori S. Rardon, Mary Kimbro 1996-12-17
5248562 Polyvinyl chloride plastisol composition suitable as a sealant Anthony C. Palermo, Michael M. Chau 1993-09-28
5229458 Powder coating of particulate thermoset resin and olefin-maleic anhydride copolymer Paul H. Pettit, Jr. 1993-07-20
5182355 Polyurethane polyanhydride oligomers and method of preparation Jonathan T. Martz, Padmanabhan Sundararaman, David N. Walters 1993-01-26
5166272 Emulsion polymers and coating compositions prepared therefrom Steven John Burks, Suryya K. Das, Mary Ellen Rosenberger, James A. Claar, Anthony C. Palermo +1 more 1992-11-24
5059655 Polyurethane polyanhydride oligomers and method of preparation Jonathan T. Martz, Padmanabhan Sundararaman, David N. Walters 1991-10-22
5035925 Process for applying to a substrate a copolymer of an alpha-olefin and an olefinically unsaturated monoanhydride William P. Blackburn 1991-07-30
4927868 High solids coating compositions containing a polyepoxide and a copolymer of an alpha-olefin and an olefinically unsaturated monoanhydride William P. Blackburn 1990-05-22
4725457 Resinous compositions and their formulation into intumescent fire protective compositions Thomas A. Ward, Lois C. Trautvetter, Robert W. Heber, John P. Mikus, Jerome A. Seiner 1988-02-16
4684710 Half-amide reaction products of dioxalates and amino group containing materials Thomas A. Ward, Jerome A. Seiner 1987-08-04
4614766 Compositions containing resins having air-oxidizable groups and epoxy groups and epoxy-reactive silicon-containing compounds having hydrolyzable groups Paul J. Prucnal, Douglas R. Camp, John W. Tiedt 1986-09-30
4529665 Ammonium salts of sulfocarboxylic acid esters as acid catalysts Suryya K. Das, Samuel Porter, Jr., William P. Blackburn, Rostyslaw Dowbenko 1985-07-16
4482691 Air-drying fatty acid-modified acrylic resins John B. Saunders, Rostyslaw Dowbenko 1984-11-13
4469832 Aminoplast curable coating compositions containing polycyclic esters of sulfonic acids as latent acid catalysts Debra L. Singer, Rostyslaw Dowbenko, Michael M. Chau, Wen-Hsuan Chang 1984-09-04