Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6313229 | Blocky chlorinated polyolefins, process for making and use as impact modifier compatibilizer for PVC or CPVC | Carole A. Lepilleur, Arthur L. Backman | 2001-11-06 |
| 6204334 | Blocky chlorinated polyolefins, process for making and use as impact modifier compatibilizer for PVC or CPVC | Carole A. Lepilleur, Arthur L. Backman, Robert E. Detterman, Theodore Joseph Schmitz | 2001-03-20 |
| 6187868 | Chlorinated polyvinyl chloride compound having excellent physical, chemical resistance and processing properties | Arthur L. Backman | 2001-02-13 |
| 6124406 | Blocky chlorinated polyolefins, process for making and use as impact modifier compatibilizer for PVC or CPVC | Carole A. Lepilleur, Arthur L. Backman, Robert E. Detterman, Theodore Joseph Schmitz | 2000-09-26 |
| 5981663 | Chlorinated polyvinyl chloride compound having excellent physical, chemical resistance and processing properties | Arthur L. Backman | 1999-11-09 |
| 5821304 | Chlorinated polyvinyl chloride compound having excellent physical, chemical resistance and processing properties | Arthur L. Backman | 1998-10-13 |
| 5340880 | Post-chlorinated suspension-polymerized poly(vinyl chloride) having at least 70 percent chlorine | Arthur L. Backman | 1994-08-23 |
| 5216088 | Two-step process for post-chlorinating poly(vinyl chloride) | Arthur L. Backman | 1993-06-01 |
| 4874823 | Chlorinated polyvinyl chloride-vinyl acetate copolymers having good low and high temperature stability | — | 1989-10-17 |
| 4336351 | Modified EP and EPDM blends with a cold flow additive | — | 1982-06-22 |