Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5225458 | Powder of (co)polymer of one or more 1-olefins blended with pulverulent inorganic material | Jean-Claude A. Bailly | 1993-07-06 |
| 5063110 | Composition comprising prepolymer powder and pulverulent inorganic material | Jean-Claude A. Bailly | 1991-11-05 |
| 4970279 | Process for polymerizing one or more 1-olefins in the gas phase in the presence of pulverulent inorganic material | Jean-Claude A. Bailly | 1990-11-13 |
| 4748221 | Polymerization of olefins using a ziegler-natta catalyst and two organometallic compounds | Daniel Durand, Lazslo Havas, Frederic R. M. M. Morterol | 1988-05-31 |
| 4579833 | Process for the preparation of a supported catalyst based on vanadium compounds for the polymerization and copolymerization of ethylene and the catalysts obtained thereby | Laszlo Havas | 1986-04-01 |
| 4487846 | Process for the preparation of catalyst supports for the polymerization of alpha-olefins and the supports obtained | Jean C. Bailly | 1984-12-11 |