Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5597958 | Method for testing visco-elastic sample by rotor oscillation within a die-formed cavity | — | 1997-01-28 |
| 5526693 | Oscillating rotor curemeter | — | 1996-06-18 |
| 4770806 | Deodorized compositions | Alfred B. Sullivan | 1988-09-13 |
| 4313892 | N-(Sulfenyl) phthalamides | Alfred B. Sullivan | 1982-02-02 |
| 4248805 | Vulcanizable rubber compositions containing N-(sulfenyl) phthalamides as scorch inhibitors | Alfred B. Sullivan | 1981-02-03 |
| 4244864 | Poly(6-oxy-2,2,4-trialkyl-1,2-dihydroquinoline)alkylene compounds as antidegradants for rubber | Robert H. Campbell, William A. Vaughn | 1981-01-13 |