Issued Patents All Time
Showing 101–112 of 112 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6806307 | Synthesis and use of chain-coupled polymeric sulfide compounds in rubber formulations | William L. Hergenrother | 2004-10-19 |
| 6630535 | Rubber compositions & vulcanizates including comb polymers | James Krom, James E. Hall, Xiaorong Wang, Peyman Pakdel, William L. Hergenrother | 2003-10-07 |
| 6573412 | Chain-coupled polymeric alkoxide compounds having controlled viscosity | William L. Hergenrother, James E. Hall | 2003-06-03 |
| 6476117 | Grafted near-gelation polymers having high damping properties | Xiaorong Wang, Victor J. Foltz, James E. Hall | 2002-11-05 |
| 6399692 | Electrical conductivity of silica-filled rubber compositions using alkali metal salts dissolved in poly (alkylene oxide) compounds | William L. Hergenrother, Mario N. DeTrano | 2002-06-04 |
| 6313210 | Silica-reinforced rubber compounds containing moisture stabilized polymers | Chen-Chy Lin, William L. Hergenrother | 2001-11-06 |
| 6303694 | Compounding process for achieving uniform, fine particle size dispersion of curing agents in the substantial absence of solvents and a sealant produced thereby | William L. Hergenrother, Christine L. Morehart | 2001-10-16 |
| 6279632 | Method to control increase in viscosity during aging of siloxane modified polymers | Chen-Chy Lin, William L. Hergenrother | 2001-08-28 |
| 6255404 | Method to control increase in viscosity during aging of siloxane modified polymers | Chen-Chy Lin, William L. Hergenrother | 2001-07-03 |
| 6194485 | Compounding process for achieving uniform, fine particle size dispersion of curing agents with minimal use of solvents | Xiaorong Wang, William L. Hergenrother, Georg G. A. Bohm | 2001-02-27 |
| 6191217 | Gels derived from polypropylene grafted alkyl vinylether-maleimide copolymers | Xiaorong Wang, Victor J. Foltz | 2001-02-20 |
| 6107409 | Gels derived from extending grafted comb polymers and polypropylene via a solution synthesis | Victor J. Foltz, David F. Lawson, Xiaorong Wang | 2000-08-22 |