Issued Patents All Time
Showing 151–174 of 174 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5844055 | Ethylene/branched olefin copolymers | Patrick R. Brandt, Natalie A. Merrill | 1998-12-01 |
| 5763556 | Copolymers of ethylene and geminally disubstituted olefins | Timothy D. Shaffer, Kevin R. Squire | 1998-06-09 |
| 5723560 | Higher molecular weight amorphous polypropylene | — | 1998-03-03 |
| 5635573 | Method for preparing alpha-olefin/cycloolefin copolymers | Bruce A. Harrington, Gregory G. Hlatkey, Natalie A. Merrill | 1997-06-03 |
| 5631391 | Monocyclopentadienyl titanium metal compounds for ethylene-.alpha.-olefin-copolymer production catalysts | — | 1997-05-20 |
| 5621126 | Monocyclopentadienyl metal compounds for ethylene-.alpha.-olefin-copolymer production catalysts | Howard W. Turner, Gregory G. Hlatky | 1997-04-15 |
| 5547675 | Modified monocyclopentadienyl transition metal/alumoxane catalyst system for polymerization of olefins | — | 1996-08-20 |
| 5539056 | Thermoplastic elastomers | Henry W. Yang, Gary F. Licciardi | 1996-07-23 |
| 5516848 | Process to produce thermoplastic elastomers | Henry W. Yang, Gary F. Licciardi | 1996-05-14 |
| 5504169 | Process for producing amorphous poly-.alpha.-olefins with a monocyclopentadienyl transition metal catalyst system | — | 1996-04-02 |
| 5504049 | Transition metal olefin polymerization catalysts | Donna J. Crowther, Richard Allen Fisher, Gregory G. Hlatky, Howard W. Turner | 1996-04-02 |
| 5502124 | Transition metal olefin polymerization processes | Donna J. Crowther, Richard Allen Fisher, Gregory G. Hlatky, Howard W. Turner | 1996-03-26 |
| 5475075 | Ethylene/longer .alpha.-olefin copolymers | Patrick Brant | 1995-12-12 |
| 5444145 | Ethylene/branched olefin copolymers | Patrick Brant, Natalie A. Merrill | 1995-08-22 |
| 5420217 | Process for producing amorphous poly-.alpha.-olefins with a monocyclopentadienyl transition metal catalyst system | — | 1995-05-30 |
| 5408017 | High temperature polymerization process using ionic catalysts to produce polyolefins | Howard W. Turner, Bernard J. Folie | 1995-04-18 |
| 5318935 | Amido transition metal compound and a catalyst system for the production of isotatic polypropylene | Howard W. Turner | 1994-06-07 |
| 5264405 | Monocyclopentadienyl titanium metal compounds for ethylene-.alpha.-olefin-copolymer production catalysts | — | 1993-11-23 |
| 5227440 | Mono-Cp heteroatom containing Group IVB transition metal complexes with MAO: supported catalysts for olefin polymerization | Gary F. Licciardi | 1993-07-13 |
| 5096867 | Monocyclopentadienyl transition metal olefin polymerization catalysts | — | 1992-03-17 |
| 5079205 | Group IVB, VB and VIB metal hydrocarbyloxides, with alumoxane for olefin polymerization | — | 1992-01-07 |
| 5057475 | Mono-Cp heteroatom containing group IVB transition metal complexes with MAO: supported catalyst for olefin polymerization | Gary F. Licciardi | 1991-10-15 |
| 5055438 | Olefin polymerization catalysts | — | 1991-10-08 |
| 5026798 | Process for producing crystalline poly-.alpha.-olefins with a monocyclopentadienyl transition metal catalyst system | — | 1991-06-25 |