Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6821921 | Catalyst compounds with &bgr;-diiminate anionic ligands and processes for polymerizing olefins | Klaus H. Theopold, Woo-Kyu Kim, Leonard MacAdams, Javier M. Mora, Albert P. Masino | 2004-11-23 |
| 6511936 | Catalyst compounds with &bgr;-diminate anionic ligands and processes for polymerizing olefins | Klaus H. Theopold, Woo-Kyu Kim, Leonard MacAdams, Javier M. Mora, Albert P. Masino | 2003-01-28 |
| D459245 | Hand-held metal detector | — | 2002-06-25 |
| D459246 | Hand-held metal detector | Gerald L. Johnson | 2002-06-25 |
| 6248265 | Clean generation of a fluoroaryl grignard reagent | John Y. Lee, David W. Owens, Charles R. Everly, Ronny W. Lin, Steven P. Diefenbach +1 more | 2001-06-19 |
| 6129863 | Clean generation of a perfluoroaryl grignard reagent | John Y. Lee, David W. Owens, Charles R. Everly, Ronny W. Lin, Steven P. Diefenbach +1 more | 2000-10-10 |
| 5959151 | Process for the purification of pentafluorophenyl boron compounds | John Y. Lee, Steven P. Diefenbach, Ronny W. Lin | 1999-09-28 |
| 5936108 | Metallocene synthesis | Ronny W. Lin, Bruce C. Berris, Troy E. DeSoto, John F. Balhoff, Jamie R. Strickler | 1999-08-10 |
| 5883296 | Preparation of tetrakis(dihydrocarbylamino)phosphonium halide | Bruce C. Berris, David Caillet | 1999-03-16 |
| 5883278 | Enhanced synthesis of racemic metallocenes | Jamie R. Strickler, Ronny W. Lin, Troy E. DeSoto, John F. Balhoff | 1999-03-16 |
| 5847175 | Enhanced synthesis of racemic metallocenes | Jamie R. Strickler | 1998-12-08 |
| 5679814 | Purification of metallocenes | Jamie R. Strickler | 1997-10-21 |
| 5556997 | Enhanced synthesis of racemic metallocenes | Jamie R. Strickler | 1996-09-17 |
| 5455333 | Preparation of metallocenes | Jamie R. Strickler | 1995-10-03 |
| 5359105 | Deprotonation of cyclopentadienyl derivatives | Jamie R. Strickler | 1994-10-25 |
| 5302733 | Preparation of metallocenes | Steven P. Diefenbach, Meng-Sheng Ao, Jamie R. Strickler | 1994-04-12 |
| 5254707 | Preparation of cyclopentadiene derivatives | Jamie R. Strickler, Meng-Sheng Ao | 1993-10-19 |