Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9980503 | Chewing gums and gum bases comprising multi-block copolymers | Leslie D. Morgret, Michael S. Haas, Marc A. Hillmyer, Frank S. Bates, Mark T. Martello +1 more | 2018-05-29 |
| 6169153 | Polymerization of cyclopentadiene using cationic palladium complexes | Christof Mehler, Eric Connor | 2001-01-02 |
| 5705503 | Addition polymers of polycycloolefins containing functional substituents | Brian L. Goodall, Joice P. Mathew | 1998-01-06 |
| 4801657 | Process for producing polyarylethers by forming an alkylated intermediate | — | 1989-01-31 |
| 4769423 | Block copolymers of optionally substituted poly(oxy-1,4-phenylene) segments and liquid crystalline segments | Walter Heitz | 1988-09-06 |
| 4677185 | Process for the preparation of bifunctional polyphenylene oxide | Walter Heitz | 1987-06-30 |
| 4521584 | Process for the production of bifunctional polyphenylene ethers | Walter Heitz | 1985-06-04 |
| 4487918 | Process for the production of bifunctional polyphenylene ethers | Walter Heitz | 1984-12-11 |