Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5807933 | Carboxyl-containing phenolic resin developer and method of preparation | — | 1998-09-15 |
| 5367043 | Durable formaldehyde-free phenolic resins, and method of preparing such resins | John M. Butler | 1994-11-22 |
| 5244732 | Crosslinked resins useful in phenolic resin containing fibers | Alexander R. Pokora | 1993-09-14 |
| 5151488 | Liquid crystal polymers containing a repeating bisoxazole structure | David A. Hutchings | 1992-09-29 |
| 4857406 | Microcapsules with polysalt capsule walls and their formation | Gerhart Schwab | 1989-08-15 |