Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6630599 | Process for preparing derivatives of isopropenyl-&agr;, &agr;-dimethylbenzyl isocyanate | Balwant Singh | 2003-10-07 |
| 6307058 | Self-crosslinking hydroxy/alkoxy acyl imidazolidinone monomers | Balwant Singh, David Andrew Siesel | 2001-10-23 |
| 6166220 | Ethylenically unsaturated imidazidolidinone monomers | Balwant Singh, Roland Ralph DiLeone | 2000-12-26 |
| 6150460 | Curable compositions containing novel polyfunctional crosslinking agents | Balwant Singh | 2000-11-21 |
| 6136378 | Method of coating a substrate using curable compositions containing novel polyfunctional crosslinking agents | Balwant Singh | 2000-10-24 |
| 6028141 | Polyfunctional crosslinking agents and curable compositions containing the same | Balwant Singh | 2000-02-22 |
| 5840908 | Sulfenamide accelerators and rubber compositions containing the same | Balwant Singh, Thomas P. Sassi | 1998-11-24 |
| 5665852 | Substituted urea and oxime modified amino crosslinking agents, curable compositions containing the same and process for preparing pyrrolidone urea | Balwant Singh, Larry S. Anderson, Stephen Donovan | 1997-09-09 |
| 5418284 | Surface-modified polyacrylonitrile beads | Larry S. Anderson, David A. Ley | 1995-05-23 |
| 5306782 | Surface-modified polyacrylonitrile fibrous substrates | Larry S. Anderson, David A. Ley | 1994-04-26 |
| 5284911 | Surface-modified polyacrylonitrile substrates | Larry S. Anderson, David A. Ley | 1994-02-08 |
| 5284910 | Surface-modified polyacrylonitrile fibrous substrates | Larry S. Anderson, David A. Ley | 1994-02-08 |
| 5270384 | Surface-modified polyacrylonitrile fibrous substrates | Larry S. Anderson, David A. Ley | 1993-12-14 |
| 5268421 | Surface-modified polyacrylonitrile beads | Larry S. Anderson, David A. Ley | 1993-12-07 |
| 5194512 | Surface-modified polyacrylonitrile substrates | Larry S. Anderson, David A. Ley | 1993-03-16 |
| 5155174 | Surface-modified polyacrylonitrile fibrous substrates | Larry S. Anderson, David A. Ley | 1992-10-13 |
| 5137983 | Surface-modified polyacrylonitrile beads | Larry S. Anderson, David A. Ley | 1992-08-11 |
| 5082904 | Surface-modified polyacrylonitrile substrates | Larry S. Anderson, David A. Ley | 1992-01-21 |
| 4879410 | Preparation of primary aralkyl urethanes and ureas and isocyanates derived therefrom | Balwant Singh, William A. Henderson | 1989-11-07 |
| 4863636 | Substituted N-hydroxyphthalimides and their use as detergent additives | Robert G. Fischer | 1989-09-05 |
| 4570012 | Urethanes from tertiary aralkyl diols | Balwant Singh, Peter S. Forgione | 1986-02-11 |
| 4439616 | Tertiary aralkyl urethanes and isocyanates derived therefrom | Balwant Singh, Peter S. Forgione | 1984-03-27 |
| 4379767 | Manufacture of isocyanates | Vazken A. Alexanian, Peter S. Forgione | 1983-04-12 |