Issued Patents All Time
Showing 401–425 of 537 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5344884 | Polyethylene blends | Elizabeth A. Benham | 1994-09-06 |
| 5319029 | Polyethylene blends | Joel L. Martin, M. Bruce Welch, William R. Coutant | 1994-06-07 |
| 5306775 | Polyethylene blends | Joel L. Martin, M. Bruce Welch, William R. Coutant | 1994-04-26 |
| 5284926 | Catalyst system and process | Elizabeth A. Benham, Joseph S. Shveima | 1994-02-08 |
| 5284811 | Polymerization catalysts and processes | Donald R. Witt, Elizabeth A. Benham | 1994-02-08 |
| 5283301 | Olefin polymerization with particulate gel-containing catalyst | Gil R. Hawley | 1994-02-01 |
| 5275992 | Olefin polymerization | Kent E. Mitchell, M. Bruce Welch, Elizabeth A. Benham, Grover W. Cone | 1994-01-04 |
| 5276114 | Olefin polymerization catalyst and polymerization process | Gil Hawley, Simon G. Kukes | 1994-01-04 |
| 5274056 | Linear, very low density polyethylene polymerization process and products thereof | Elizabeth A. Benham | 1993-12-28 |
| 5246900 | Olefin polymerization catalysts and processes of making the same | Gil R. Hawley | 1993-09-21 |
| 5237025 | Process for making bimodal polyolefins using two independent particulate catalysts | Elizabeth A. Benham | 1993-08-17 |
| 5231065 | Olefin polymerization catalyst and polymerization process | Gil Hawley, Simon G. Kukes | 1993-07-27 |
| 5221720 | Fluorided aluminas, catalysts, and polymerization processes | Douglas D. Klendworth, Marvin M. Johnson | 1993-06-22 |
| 5221654 | Fluorided aluminas, catalysts, and polymerization processes | Douglas D. Klendworth, Marvin M. Johnson | 1993-06-22 |
| 5221655 | Florided aluminas, catalysts, and polymerization processes | Douglas D. Klendworth, Marvin M. Johnson | 1993-06-22 |
| 5219817 | Fluorided aluminas, catalysts, and polymerization processes | Douglas D. Klendworth, Marvin M. Johnson | 1993-06-15 |
| 5219962 | Fluorided aluminas, catalysts, and polymerization processes | Douglas D. Klendworth, Marvin M. Johnson | 1993-06-15 |
| 5208309 | Linear, very low density polyethylene polymerization process and products thereof | Elizabeth A. Benham | 1993-05-04 |
| 5200379 | Olefin polymerization using supported pentadienyl derivative-transition metal complexes | Paul D. Smith | 1993-04-06 |
| 5179178 | Olefin polymerization | Elizabeth M. Stacy, M. Bruce Welch, Shirley J. Martin, Dale E. Pierce | 1993-01-12 |
| 5171801 | Process for olefin polymerization | Shirley J. Martin, Elizabeth A. Benham, Bruce W. Gerhold | 1992-12-15 |
| 5171798 | Fluorided aluminas, catalysts, and polymerization processes | Douglas D. Klendworth, Marvin M. Johnson | 1992-12-15 |
| 5115053 | Twice-aged porous inorganic oxides, catalysts, and polymerization processes | Ronald D. Knudsen, Elizabeth A. Benham, F. Wallace Bailey | 1992-05-19 |
| 5115068 | High strength linear, low density ethylene copolymer | Fay W. Bailey, Elizabeth A. Benham | 1992-05-19 |
| 5104950 | Olefin polymerization | Shirley J. Martin | 1992-04-14 |