LP

Leon A. Perez

PI Ppg Industries: 6 patents #169 of 1,216Top 15%
Overall (All Time): #887,210 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5714539 Polymeric surfactant and latex made therefrom Shanti Swarup, Edward E. McEntire, Lisa E. Jakiela 1998-02-03
5095069 Internally-curable water-based polyurethanes Ronald R. Ambrose, David A. Diehl 1992-03-10
4822685 Method for preparing multi-layered coated articles and the coated articles prepared by the method Marvis E. Hartman, Naomi R. Suss 1989-04-18
4786682 Coating compositions prepared from Michael adducts H. Hayne Crum, III 1988-11-22
4692382 Elastomeric coating compositions Robert J. Schmitt, Robert A. Montague, Marvin T. Tetenbaum, Ellor James Van Buskirk 1987-09-08
4692383 Polycarbonate based elastomeric coating compositions Robert J. Schmitt, Robert A. Montague, Marvin T. Tetenbaum 1987-09-08