Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5340862 | Stabilizers for halogen containing polymers | William L. Smith | 1994-08-23 |
| 5185191 | Surface modified, U.V. stabilized, polyvinyl chloride article | Michael T. Burchill | 1993-02-09 |
| 5169688 | Antistatic surface modification of PVC | Dana S. Garcia | 1992-12-08 |
| 5164226 | Process for surface modification of polymer articles | Michael T. Burchill, Maryam Rafiei | 1992-11-17 |
| 5110625 | Process for surface modification of polymer articles | Michael T. Burchill, Maryam Rafiei | 1992-05-05 |
| 5110626 | U.V. stabilized article | Michael T. Burchill | 1992-05-05 |
| 5110634 | Process for making a surface modified polymer article | Michael T. Burchill | 1992-05-05 |
| 5091213 | Process for surface modification of polymer articles | Michael T. Burchill | 1992-02-25 |
| 5071592 | UV stabilizer composition for surface modification of polymer articles | Neal D. Conrad | 1991-12-10 |
| 4990369 | Process for surface modification of polymer articles | Michael T. Burchill, Maryam Rafiei | 1991-02-05 |
| 4978576 | Surface modified, U.V. stabilized, polyvinyl chloride article | Michael T. Burchill | 1990-12-18 |
| 4925739 | Surface modified polymer article and process for making same | Michael T. Burchill | 1990-05-15 |
| 4919972 | Process for surface modification of polymer articles | Neal D. Conrad, Michael T. Burchill, Thomas Hoffman, Maurice Bourrel | 1990-04-24 |
| 4913082 | Process for surface modification of polymer articles | Michael T. Burchill | 1990-04-03 |
| 4868011 | Process for surface modification of polymer articles | Michael T. Burchill, Maryam Rafiei | 1989-09-19 |
| 4865880 | Surface modified, U.V. stabilized, polyvinyl chloride article | Michael T. Burchill | 1989-09-12 |
| 4792465 | Process for making surface modified U.V. stabilized PVC articles | Michael T. Burchill | 1988-12-20 |
| 4770905 | Process for surface modification of polymer articles | Michael T. Burchill | 1988-09-13 |