Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6197852 | Polyolefin concentrates and composition having improved carbon black dispersion | — | 2001-03-06 |
| 5925587 | Supported polymerization catalyst component and system, Polymerization process using same for the production of ultra-fine particle size resins with improved crystallization rates | Richard W. Fries | 1999-07-20 |
| 5733480 | Semiconductive extrudable polyolefin compositions and articles | Mark McManus | 1998-03-31 |
| 5639818 | Peroxide modified PP/PE blends with superior melt strength | Ramesh N. Shroff, Manivakkam J. Shankernarayanan | 1997-06-17 |
| 5459201 | Impact strength, stress-whitening and bruise-resistance for impact modified polypropylene | Ramesh N. Shroff | 1995-10-17 |
| 5349847 | Releasable stationary plate for rheometer | Donald L. Broughton | 1994-09-27 |
| 4840996 | Polymeric composition | Leslie Wild | 1989-06-20 |