Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7425290 | Granular polymer additives and their preparation | — | 2008-09-16 |
| 6821456 | Granular polymer additives and their preparation | — | 2004-11-23 |
| 6800228 | Sterically hindered phenol antioxidant granules having balanced hardness | — | 2004-10-05 |
| 6596198 | Additive system for polymers in pellet form which provides proportioned stabilization and internal mold release characteristics | — | 2003-07-22 |
| 6515052 | Granular polymer additives and their preparation | — | 2003-02-04 |
| 6126862 | Low dust balanced hardness antioxidant agglomerates and process for the production of same | — | 2000-10-03 |
| 6126863 | Low dust balanced hardness antioxidant agglomerates and process for the production of same | — | 2000-10-03 |
| 6056898 | Low dust balanced hardness antioxidant pellets and process for the production of same | — | 2000-05-02 |
| 5006492 | Preceramic compositions and ceramic products | John J. Rogers | 1991-04-09 |
| 4942145 | Preceramic compositions and ceramic products | William E. Moehle, John J. Rogers | 1990-07-17 |
| 4895889 | Preceramic compositions | John J. Rogers | 1990-01-23 |
| 4891340 | Preceramic compositions and ceramic products | John J. Rogers | 1990-01-02 |
| 4845058 | Process for improving strength of SiC ceramics | John J. Rogers | 1989-07-04 |
| 4835207 | Preceramic compositions and ceramic products | John J. Rogers | 1989-05-30 |
| 4530878 | Enhancement of ethylene-vinyl acetate adhesion to polyester sheet by post-reaction | Willem F. H. Borman | 1985-07-23 |
| 4483949 | Polyethylene terephthalate blends | Jesse D. Jones, Edwin D. Hornbaker | 1984-11-20 |
| 4401792 | Process for increasing the rate of crystallization of polyesters | Robert J. Axelrod, Frank N. Liberti | 1983-08-30 |