Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5455369 | Process for the manufacture of methyl cyanoacrylate | Dilip K. Ray-Chaudhuri, Jules E. Schoenberg | 1995-10-03 |
| 5055503 | Water resistant alkaline corrugating adhesive composition and paperboard product produced therewith | Craig H. Leake, John J. Tsai | 1991-10-08 |
| 4973641 | Polysaccharide graft copolymers containing reactive aminoethyl halide group | John J. Tsai | 1990-11-27 |
| 4845305 | Process for the preparation of isophthaladehyde | — | 1989-07-04 |
| 4582922 | Process for the preparation of methyl N-methylanthranilate | — | 1986-04-15 |
| 4215209 | Anaerobic curing composition and process for preparing same | Dilip K. Ray-Chaudhuri | 1980-07-29 |