JK

Jeffrey G. Koren

PI Ppg Industries: 7 patents #143 of 1,216Top 15%
📍 Butler, PA: #36 of 347 inventorsTop 15%
🗺 Pennsylvania: #11,794 of 74,527 inventorsTop 20%
Overall (All Time): #765,332 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
5530043 Low volatile organic content pigment grind composition Steven R. Zawacky, Mark L. Follet, Patricia A. Aikens 1996-06-25
5492614 Method of electrodeposition using an electrocoating composition containing a low volatile organic content pigment grind composition Steven R. Zawacky, Mark L. Follet, Patricia A. Aikens 1996-02-20
5021135 Method for treatment of electrodeposition bath Craig A. Wilson, Kurt G. Olson, Debra M. Longhini, Carol S. Dugan, Edward L. Jozwiak, Jr. 1991-06-04
4617331 Water-dispersible polymers containing metal chelating groups William G. Boberski, Richard M. Nugent, Jr. 1986-10-14
4540725 Pigment grinding vehicle Robert D. Jerabek, Mark W. Johnson 1985-09-10
4530945 Pigment grinding vehicle Roger M. Christenson, Roger L. Scriven, Robert D. Jerabek, Mark W. Johnson 1985-07-23
4485259 Pigment grinding vehicle Robert D. Jerabek, Mark W. Johnson 1984-11-27