Issued Patents All Time
Showing 51–59 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5442019 | Process for transitioning between incompatible polymerization catalysts | Michael E. Muhle, Gary Thomas Renola | 1995-08-15 |
| 5371053 | Process for deactivating Ziegler-Natta and metallocene catalysts | Steve K. Ackerman, David M. LaBorde, Marc L. DeChellis | 1994-12-06 |
| 4981928 | Supported polyolefin catalyst for polymerization of ethylene under high temperatures | — | 1991-01-01 |
| 4774300 | Supported polyolefin catalyst components and methods of making and using the same | Felix I. Jacobson, John L. H. Allan | 1988-09-27 |
| 4701506 | Polymerization catalyst, production and use | Michael E. Muhle, Myron B. Kurtzman | 1987-10-20 |
| 4618596 | Polymerization catalyst, production and use | Michael E. Muhle, Myron B. Kurtzman | 1986-10-21 |
| 4555496 | Supported polyolefin catalyst components and methods of making and using the same | John L. H. Allan, Felix I. Jacobson | 1985-11-26 |
| 4508844 | Supported polyolefin catalyst for the polymerization of ethylene under high temperatures | — | 1985-04-02 |
| 4382018 | Method for making titanium trichloride catalysts | John L. H. Allan, Birendra K. Patnaik | 1983-05-03 |