Lamphere; Jack C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lamphere; Jack C..The latest application filed is for "suspending agent for the suspension polymerization of water-soluble monomers".
- Lamphere; Jack C. - Midland MI
| Patent | Date |
|---|---|
| Suspending agent for the suspension polymerization of water-soluble monomers Grant 4,833,198 - Stanley, Jr. , et al. May 23, 1 | 1989-05-23 |
| Suspending agent for the suspension polymerization of water-soluble monomers Grant 4,708,997 - Stanley, Jr. , et al. November 24, 1 | 1987-11-24 |
| Cross-linked, water-swellable polymer microgels Grant 4,172,066 - Zweigle , et al. * October 23, 1 | 1979-10-23 |
| Cross-linked water-swellable polymer particles Grant 4,059,552 - Zweigle , et al. November 22, 1 | 1977-11-22 |
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