Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6624242 | Aqueous dispersions of low-molecular weight, low-melting and water insoluble polymers | Kolazi S. Narayanan, Ronald H. Goehner, Jr., Domingo Jon, George B. Beestman | 2003-09-23 |
| 6418702 | Storage stabilized oxygen degradable polymer | Chi-San Wu, Laurence Senak, Donna Osborne, Charles B. Schriver, Irwin B. Silverstein | 2002-07-16 |
| 6331333 | Storage stabilized oxygen degradable polymer | Chi-San Wu, Laurence Senak, Donna Osborne, Charles B. Schriver, Irwin B. Silverstein | 2001-12-18 |
| 6156803 | Aqueous, flowable suspension concentrate of an agriculturally active chemical, and sprayable use formulation thereof | Ronald H. Goehner, Jr., Kolazi S. Narayanan, Domingo Jon | 2000-12-05 |
| 6117416 | Mouthwash composition including a solvent-free high molecular weight uncrosslinked terpolymer of maleic anhydride C.sub.1 -C.sub.4 alkyl vinyl ether and isobutylene | William E. Prosise, Krystyna Plochocka | 2000-09-12 |
| 6096345 | Composition of an active component and free flowing particles of a polysaccharide matrix having significantly improved water dispersibility and stability in aqueous solutions | Kolazi S. Narayanan, Ronald H. Goehner, Jr. | 2000-08-01 |
| 5739183 | Colorless, non-toxic, stabilized aqueous solution of a C.sub.1 -C.sub.5 alkyl vinyl ether and maleic acid copolymer | Chi-San Wu, James P. Cullen, John S. Mc Ewan | 1998-04-14 |
| 5621136 | Colorless, non-toxic, stabilized aqueous solution of a C1-C5 alkyl vinyl ether and maleic acid copolymer | Chi-San Wu, James P. Cullen, John S. McEwan | 1997-04-15 |
| 5373074 | Free radical solution polymerization of vinylpyrrolidone | Chi-San Wu, James P. Cullen | 1994-12-13 |
| 5338814 | Process for making narrow molecular weight distribution polyvinylpyrrolidone K-90 polymers | Chi-San Wu, James P. Cullen | 1994-08-16 |