Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6197957 | Process for preparing derivatives of (halo)amino-1,3,5-triazines by carbonylation | Ram B. Gupta, Lawrence A. Flood, Donald Valentine, Jr. | 2001-03-06 |
| 5410051 | Vinyl-terminated and carbamylmethylated nitrogen-containing heterocyclic compounds | William A. Henderson, Balwant Singh, Yuhshi Luh | 1995-04-25 |
| 5359014 | Vinyl-terminated carbamylmethylated melamines, vinyl-terminated polyurethane/polyamide polymers and coating/adhesive compositions containing same | Yuhshi Luh, Balwant Singh, William A. Henderson | 1994-10-25 |
| 5175201 | Vinyl-terminated carbamylmethylated melamines, vinyl-terminated polyurethane/polyamide polymers and coating/adhesive compositions containing same | Yuhshi Luh, Balwant Singh, William A. Henderson | 1992-12-29 |
| 5089617 | Beta-hydroxyalkylcarbamyl-methylated aminotriazines | Balwant Singh | 1992-02-18 |
| 5089561 | Alkylcarbamylmethylated aminotriazine crosslinking agents and curable compositions containing the same | Balwant Singh | 1992-02-18 |
| 5006653 | Alkylcarbamylmethylated amino-triazines | Balwant Singh | 1991-04-09 |
| 4882385 | 1,3,5-tris(1-isocyanatomethylethyl)benzene in polyurethanes | Singh Balwant | 1989-11-21 |
| 4873365 | Process for the preparation of isophorone diisocyanate from isophorone dicarbamyl esters using highly selective SnO.sub.2 or CuO catalysts | Yuhshi Luh | 1989-10-10 |
| 4754011 | Emulsion copolymers of meta- or para-isopropenyl-alpha, alpha-di-methylbenzylisocyanates | Robin W. Dexter, John A. Sedlak | 1988-06-28 |
| 4710542 | Alkylcarbamylmethylated amino-triazine crosslinking agents and curable compositions containing the same | Balwant Singh | 1987-12-01 |
| 4708984 | Beta-hydroxyalkylcarbamyl-methylated aminotrizines and curable compositions containing the same | Balwant Singh | 1987-11-24 |
| 4633010 | Tertiary aralkyl triurethane | Balwant Singh | 1986-12-30 |
| 4570012 | Urethanes from tertiary aralkyl diols | Balwant Singh, Laurence W. Chang | 1986-02-11 |
| 4547265 | Method for sizing paper using hydrolyzed homopolymers or copolymers of meta- or para- isopropenyl-.alpha.,.alpha.-dimethylbenzylisocyanate | Balwant Singh, John A. Sedlak | 1985-10-15 |
| 4439616 | Tertiary aralkyl urethanes and isocyanates derived therefrom | Balwant Singh, Laurence W. Chang | 1984-03-27 |
| 4419294 | Carbodiimide oligomers of tertiary aliphatic isocyanates | Allan M. Feldman | 1983-12-06 |
| 4379767 | Manufacture of isocyanates | Vazken A. Alexanian, Laurence W. Chang | 1983-04-12 |
| 4375972 | Heterogeneous chemiluminescent immunoassays utilizing metallo porphyrin tag | William A. Henderson | 1983-03-08 |