DS

Dennis A. Simpson

PO Ppg Industries Ohio: 8 patents #3 of 155Top 2%
📍 Sarver, PA: #1 of 5 inventorsTop 20%
🗺 Pennsylvania: #38 of 5,394 inventorsTop 1%
Overall (2003): #3,255 of 273,478Top 2%
8
Patents 2003

Issued Patents 2003

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
6657001 Coating compositions having improved scratch resistance, coated substrates and methods related thereto Lawrence G. Anderson, Karen A. Barkac, Shawn A. DeSaw, Marvis E. Hartman, Deborah E. Hayes +7 more 2003-12-02
6610777 Flexible coating compositions having improved scratch resistance, coated substrates and methods related thereto Lawrence G. Anderson, Shawn A. De Saw, Marvis E. Hartman, Deborah E. Hayes, Thomas R. Hockswender +8 more 2003-08-26
6592999 Multi-layer composites formed from compositions having improved adhesion, coating compositions, and methods related thereto Lawrence G. Anderson, John W. Burgman, Karen A. Morow, Richard J. Sadvary, Shiryn Tyebjee +1 more 2003-07-15
6592998 Multi-layer composites formed from compositions having improved adhesion, coating compositions, and methods related thereto Lawrence G. Anderson, John W. Burgman, Karen A. Morow, Richard J. Sadvary, Roger L. Scriven +2 more 2003-07-15
6593417 Coating compositions having improved scratch resistance, coated substrates and methods related thereto Lawrence G. Anderson, Karen A. Barkac, Shawn A. DeSaw, Marvis E. Hartman, Deborah E. Hayes +8 more 2003-07-15
6541119 Film-forming compositions having improved scratch resistance Richard J. Sadvary, Lawrence G. Anderson, Thomas R. Hockswender, Masayuki Nakajima, Truman F. Wilt 2003-04-01
6534188 Film-forming compositions having improved scratch resistance Richard J. Sadvary, Lawrence G. Anderson, Thomas R. Hockswender, Masayuki Nakajima, Truman F. Wilt 2003-03-18
6517905 Thermosetting compositions containing hydroxyl-functional polymers prepared using atom transfer radical polymerization Daniela White, James B. O'Dwyer 2003-02-11