GM

Gregory J. McCollum

PO Ppg Industries Ohio: 67 patents #4 of 1,316Top 1%
PI Ppg Industries: 50 patents #3 of 1,216Top 1%
PI Prc-Desoto International: 17 patents #7 of 129Top 6%
PB Ppg Coatings Europe B.V.: 1 patents #6 of 28Top 25%
VC Vitro, S.A.B. De C.V.: 1 patents #31 of 61Top 55%
📍 Allison Park, PA: #1 of 66 inventorsTop 2%
🗺 Pennsylvania: #79 of 74,527 inventorsTop 1%
Overall (All Time): #7,452 of 4,157,543Top 1%
137
Patents All Time

Issued Patents All Time

Showing 126–137 of 137 patents

Patent #TitleCo-InventorsDate
4783502 Stable nonaqueous polyurethane microparticle dispersion Dennis L. Faler, James B. O'Dwyer, Marvis E. Hartman 1988-11-08
4711917 Cationic coating compositions for electrodeposition over rough steel Roger L. Scriven, Roger M. Christenson, George W. Mauer, Robert R. Zwack 1987-12-08
4615779 Cationic coating compositions for electrodeposition over rough steel Roger L. Scriven, Roger M. Christenson, George W. Mauer, Robert R. Zwack 1986-10-07
4608201 Process for preparing lactam imides 1986-08-26
4555551 Method of molding Joseph M. Makhlouf, Paul R. Kerr 1985-11-26
4550060 Coated article Joseph M. Makhlouf, Paul R. Kerr 1985-10-29
4501854 Aminoplast curable compositions containing disulfonic acid esters as latent acid catalysts Debra L. Singer, Rostyslaw Dowbenko 1985-02-26
4500680 Aromatic acid catalysts providing improved humidity resistance Debra L. Singer, Rostyslaw Dowbenko, James B. O'Dwyer 1985-02-19
4477405 Method of in-mold coating Joseph M. Makhlouf, Paul R. Kerr 1984-10-16
4477618 Aminoplast curable coating compositions containing sulfonic acid esters as latent acid catalysts Debra L. Singer, Rostyslaw Dowbenko, Roger M. Christenson, Michael M. Chau, Wen-Hsuan Chang 1984-10-16
4454274 Aminoplast curable coating compositions containing cycloaliphatic sulfonic acid esters as latent acid catalysts Debra L. Singer, Rostyslaw Dowbenko, Roger M. Christenson 1984-06-12
4425468 Polyurea-polyurethane acrylate polymer dispersions Joseph M. Makhlouf, Paul R. Kerr 1984-01-10