Issued Patents All Time
Showing 25 most recent of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6703446 | Hetero-telechelic polymers and processes for making same | James A. Schwindeman, Robert James Letchford, Roderic P. Quirk | 2004-03-09 |
| 6699939 | Hetero-telechelic polymers and processes for making same | James A. Schwindeman, Robert James Letchford, Roderic P. Quirk | 2004-03-02 |
| 6362284 | Protected functionalized heterotelechelic polymers and processes for preparing the same | James A. Schwindeman, Roderic P. Quirk | 2002-03-26 |
| 6221991 | Methacrylate and acrylate polymers and processes for making same | Robert James Letchford, James A. Schwindeman, Roderic P. Quirk | 2001-04-24 |
| 6197891 | Functionalized chain extended initiators for anionic polymerization | James A. Schwindeman, Eric John Granger, Robert C. Morrison, Robert James Letchford | 2001-03-06 |
| 6194617 | Lithium tertiary alkoxides | Robert C. Morrison, James A. Schwindeman | 2001-02-27 |
| 6184309 | Selected deprotection of protected functional polymers | James A. Schwindeman, John F. Engel, Eric John Granger, Roderic P. Quirk | 2001-02-06 |
| 6160054 | Hetero-telechelic polymers and processes for making same | James A. Schwindeman, Robert James Letchford, Roderic P. Quirk | 2000-12-12 |
| 6107414 | Protected functionalized heterotelechelic polymers and processes for preparing the same | James A. Schwindeman, Roderic P. Quirk | 2000-08-22 |
| 6060617 | Contaminant free organometallic amide compositions and processes for making same | Randy W. Hall, Bobby J. McElroy, James A. Schwindeman, Terry L. Rathman, Robert C. Morrison | 2000-05-09 |
| 5976403 | Organoalkali compounds and their preparation | B. Troy Dover, Robert C. Morrison, R. Thomas Currin, Jr., James A. Schwindeman | 1999-11-02 |
| 5965681 | Protected functionalized telechelic polymers and processes for making the same | James A. Schwindeman, Roderic P. Quirk | 1999-10-12 |
| 5923044 | Lithium dialkylamide and lithium alkylenecycloimide formulations and methods of preparation | Randy W. Hall, James A. Schwindeman, John F. Engel | 1999-07-13 |
| 5922810 | Deprotection of protected functional polymers | James A. Schwindeman, John F. Engel, Eric John Granger | 1999-07-13 |
| 5919870 | Functional telechelic star polymers | Robert James Letchford, James A. Schwindeman | 1999-07-06 |
| 5910547 | Protected functionalized heterotelechelic polymers and processes for preparing the same | James A. Schwindeman, Roderic P. Quirk | 1999-06-08 |
| 5900464 | Processes for making methacrylate and acrylate polymers | Robert James Letchford, James A. Schwindeman, Roderic P. Quirk | 1999-05-04 |
| 5827929 | Functionalized initiators for anionic polymerization | James A. Schwindeman, Eric John Granger, John F. Engel | 1998-10-27 |
| 5821307 | Functionalized chain extended initiators for anionic polymerization | James A. Schwindeman, Eric John Granger, Robert C. Morrison | 1998-10-13 |
| 5792815 | Functionalized polymer produced with functionalized initiators by anionic polymerization | James A. Schwindeman, Eric John Granger, John F. Engel | 1998-08-11 |
| 5780551 | Telechelic polymers from mixed initiator | John F. Engel, James A. Schwindeman, Roderic P. Quirk | 1998-07-14 |
| 5776369 | Alkali metal dispersions | B. Troy Dover, Robert C. Morrison, R. Thomas Currin, Jr., James A. Schwindeman | 1998-07-07 |
| 5708092 | Functionalized chain extended initiators for anionic polymerization | James A. Schwindeman, Robert C. Morrison | 1998-01-13 |
| 5654371 | Anionic polymerization process using functionalized initiators | James A. Schwindeman, Robert C. Morrison | 1997-08-05 |
| 5621149 | Process for preparing functionalized initiators for anionic polymerization | James A. Schwindeman, Eric John Granger, John F. Engel | 1997-04-15 |