Issued Patents All Time
Showing 51–75 of 79 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6107421 | Heterocyclic metal complexes and olefin polymerization process | Arthur J. Ashe, III, David D. Devore, Saleem Al-Ahmad, Xinggao Fang | 2000-08-22 |
| 6087447 | Blends of substantially random interpolymers with vinyl or vinylidene aromatic polymers | James C. Stevens, Martin J. Guest, John J. Gathers, Yunwa W. Cheung, Pak-Wing S. Chum +3 more | 2000-07-11 |
| 6075077 | Asphalt, bitumen, and adhesive compositions | James C. Stevens | 2000-06-13 |
| 6034022 | Fused ring substituted indenyl metal complexes and polymerization | Mark H. McAdon, Jasson T. Patton, Peter N. Nickias, Ravi B. Shankar, Brian W. S. Kolthammer +2 more | 2000-03-07 |
| 5994255 | Allyl containing metal complexes and olefin polymerization process | Peter N. Nickias, David D. Devore | 1999-11-30 |
| 5977271 | Process for preparing thermoset interpolymers and foams | Kevin W. McKay, Edwin R. Feig, Thoi H. Ho, Seema V. Karande | 1999-11-02 |
| 5972822 | Biscyclopentadienyldiene complex containing addition polymerization catalysts | David D. Devore, James C. Stevens | 1999-10-26 |
| 5965756 | Fused ring substituted indenyl metal complexes and polymerization process | Mark H. McAdon, Jasson T. Patton, Peter N. Nickias, Ravi B. Shankar, Brian W. S. Kolthammer +2 more | 1999-10-12 |
| 5872201 | Interpolymers of ethylene, olefinic monomers, and aromatic vinylidene or hindered aliphatic or cycloaliphatic vinylidene monomers | Yunwa W. Cheung, Martin J. Guest, Stephen F. Hahn | 1999-02-16 |
| 5869591 | Thermoset interpolymers and foams | Kevin W. McKay, Edwin R. Feig, Thoi H. Ho, Seema V. Karande | 1999-02-09 |
| 5770538 | Group 4 metal diene complexes and addition polymerization catalysts therefrom | David D. Devore, James C. Stevens, Robert K. Rosen | 1998-06-23 |
| 5723398 | Homogeneous, stabilized, reduced metal addition polymerization catalysts, process for preparation and method of use | Robert K. Rosen, Peter N. Nickias, David D. Devore, James C. Stevens | 1998-03-03 |
| 5703187 | Pseudo-random copolymers formed by use of constrained geometry addition polymerization catalysts | — | 1997-12-30 |
| 5679816 | Preparation of biscyclopentadienyl diene complexes | David D. Devore, David R. Neithamer | 1997-10-21 |
| 5624878 | Titanium (II) or zirconium (II) complexes and addition polymerization catalysts therefrom | David D. Devore, James C. Stevens, Robert D. Mussell, Lenore H. Crawford | 1997-04-29 |
| 5616664 | Polymerization process with biscyclopentadienyl diene complex containing catalysts | David D. Devore, James C. Stevens | 1997-04-01 |
| 5556928 | Titanium (II) or Zirconium (II) complexes and addition polymerization catalysts therefrom | David D. Devore, James C. Stevens, Robert D. Mussell, Lenore H. Crawford, David R. Wilson | 1996-09-17 |
| 5543480 | Polymerization process using diene containing catalysts | Jasson T. Patton, David D. Devore, Jorge Soto, Gregory F. Schmidt, David R. Wilson | 1996-08-06 |
| 5539068 | Group 4, metal-conjugated diene metallocyclopentene complexes, and addition polymerization catalysts therefrom | David D. Devore, James C. Stevens, Robert K. Rosen | 1996-07-23 |
| 5532394 | Addition polymerization catalysts comprising reduced oxidation state metal complexes | Robert K. Rosen, Peter N. Nickias, David D. Devore, James C. Stevens | 1996-07-02 |
| 5527929 | Zwitterionic biscyclopentadienyl complexes | David D. Devore | 1996-06-18 |
| 5494874 | Homogenous, stabilized, reduced metal addition polymerization catalysts, process for preparation and method of use | Robert K. Rosen, David D. Devore, Peter N. Nickias, James C. Stevens | 1996-02-27 |
| 5486632 | Group 4 metal diene complexes and addition polymerization catalysts therefrom | David D. Devore, James C. Stevens, Robert K. Rosen | 1996-01-23 |
| 5470993 | Titanium(II) or zirconium(II) complexes and addition polymerization catalysts therefrom | David D. Devore, David R. Wilson, Robert K. Rosen | 1995-11-28 |
| 5460818 | Compatibilized blend of olefinic polymers and monovinylidene aromatic polymers | Chung P. Park, George P. Clingerman, James C. Stevens, David E. Henton | 1995-10-24 |