Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4851477 | Hybrid acrylic-condensation star polymers by group transfer polymerization | Clyde Spencer Hutchins | 1989-07-25 |
| 4847328 | Hybrid acrylic star polymers | Clyde Spencer Hutchins | 1989-07-11 |
| 4810756 | Acrylic star polymers containing single- and multi-functional monomers in the core, made by group transfer polymerization | — | 1989-03-07 |