Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4948872 | Process for spray drying of vinyl chloride homopolymers and copolymers | Yves G. Pommier | 1990-08-14 |
| 4868258 | Vinyl chloride latex polymers with diter-butyl-p-cresol as polymerization aid | — | 1989-09-19 |
| 4833180 | Process for polymerizing vinyl chloride in emulsion or in microsuspension | — | 1989-05-23 |
| 4716195 | Process for the preparation in microsuspension of a vinyl chloride polymer latex and resultant products | — | 1987-12-29 |
| 4229308 | Polymer lubricating oil additives bearing nitrogen groups and their use as additives for lubricating oils | Bernard Chauvel | 1980-10-21 |
| 4222882 | Polymers bearing groups derived from N-substituted lactams and their use as lubricating oil additives | Robert Pocheville, Bernard Chauvel | 1980-09-16 |