TH

Thomas R. Hockswender

PO Ppg Industries Ohio: 34 patents #23 of 1,316Top 2%
PI Ppg Industries: 5 patents #222 of 1,216Top 20%
PI Prc-Desoto International: 1 patents #66 of 129Top 55%
📍 Gibsonia, PA: #16 of 383 inventorsTop 5%
🗺 Pennsylvania: #1,101 of 74,527 inventorsTop 2%
Overall (All Time): #79,970 of 4,157,543Top 2%
40
Patents All Time

Issued Patents All Time

Showing 26–40 of 40 patents

Patent #TitleCo-InventorsDate
6623791 Coating compositions having improved adhesion, coated substrates and methods related thereto Richard J. Sadvary, Lawrence G. Anderson, Shiryn Tyebjee 2003-09-23
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, Kymarie L. Kuster +8 more 2003-08-26
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
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
6541119 Film-forming compositions having improved scratch resistance Richard J. Sadvary, Lawrence G. Anderson, Dennis A. Simpson, Masayuki Nakajima, Truman F. Wilt 2003-04-01
6534188 Film-forming compositions having improved scratch resistance Richard J. Sadvary, Lawrence G. Anderson, Dennis A. Simpson, Masayuki Nakajima, Truman F. Wilt 2003-03-18
6387997 Solvent-free film-forming compositions, coated substrates and method related thereto Mary E. Grolemund, Masayuki Nakajima, Kurt G. Olson 2002-05-14
6387519 Cured coatings having improved scratch resistance, coated substrates and methods thereto Lawrence G. Anderson, Karen A. Barkac, Anthony M. Chasser, Shawn A. DeSaw, Marvis E. Hartman +10 more 2002-05-14
6225434 Film-forming compositions having improved scratch resistance Richard J. Sadvary, Lawrence G. Anderson, Dennis A. Simpson, Masayuki Nakajima, Truman F. Wilt 2001-05-01
5344858 Coating from phosphated epoxy and COOH-vinyl addition resins Terence J. Hart, Ellor James Van Buskirk 1994-09-06
4409376 Novel diluents useful in preparing high solids coating compositions Rostyslaw Dowbenko, Marvis E. Hartman 1983-10-11
4403085 Polyurethane crosslinkers, and the process for preparing and using the same Roger M. Christenson 1983-09-06
4335829 Coated metal surfaces and method of coating metal surfaces with aqueous resinous dispersions of epoxy resins and acrylic polymers Roger M. Christenson, Rudolf Maska, Rostyslaw Dowbenko 1982-06-22
4289674 Base-solubilized acrylic polymers and aqueous resinous dispersions of acrylic polymers and epoxy resins Roger M. Christenson, Rudolf Maska, Rostyslawa Dowbenko 1981-09-15