Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9068072 | CPVC pipe with 25% higher hydrostatic design basis than required under ASTM D2846 | Rocco A. Mango, Robert S. Newby, Andrew M. Olah | 2015-06-30 |
| 7255134 | Carbon black-containing crosslinked polyethylene pipe having resistance to chlorine and hypochlorous acid | Carl M. Mahabir, Girish T. Dalal | 2007-08-14 |
| 7223456 | Flexible laminated plastic pipe having a chlorinated poly(vinyl chloride) hollow core | Girish T. Dalal, Joseph J. Vontorcik, Jr. | 2007-05-29 |
| 7160593 | Polyefinic pipe having a chlorinated polyolefinic hollow core | Girish T. Dalal, Andrew M. Olah, Theodore Joseph Schmitz, Andrew L. Auvil, Michael D. Vaughn +1 more | 2007-01-09 |
| 7086421 | Crosslinked polyethylene pipe having a high density polyethylene liner | Girish T. Dalal, Carl M. Mahabir | 2006-08-08 |
| 6531526 | Halogen containing polymer compounds containing modified zeolite stabilizers | Robert E. Detterman, Nancy A. Hamerly, Carole A. Lepilleur, Anthony M. Mazany, David L. Milenius | 2003-03-11 |
| 6313229 | Blocky chlorinated polyolefins, process for making and use as impact modifier compatibilizer for PVC or CPVC | Bernard F. Cinadr, Carole A. Lepilleur | 2001-11-06 |
| 6306945 | Halogen containing polymer compounds containing modified zeolite stabilizers | Carole A. Lepilleur, Anthony M. Mazany, David L. Milenius | 2001-10-23 |
| 6204334 | Blocky chlorinated polyolefins, process for making and use as impact modifier compatibilizer for PVC or CPVC | Bernard F. Cinadr, Carole A. Lepilleur, Robert E. Detterman, Theodore Joseph Schmitz | 2001-03-20 |
| 6187868 | Chlorinated polyvinyl chloride compound having excellent physical, chemical resistance and processing properties | Bernard F. Cinadr | 2001-02-13 |
| 6180549 | Modified zeolites and methods of making thereof | Anthony M. Mazany, Carole A. Lepilleur, David L. Milenius | 2001-01-30 |
| 6124406 | Blocky chlorinated polyolefins, process for making and use as impact modifier compatibilizer for PVC or CPVC | Bernard F. Cinadr, Carole A. Lepilleur, Robert E. Detterman, Theodore Joseph Schmitz | 2000-09-26 |
| 5981663 | Chlorinated polyvinyl chloride compound having excellent physical, chemical resistance and processing properties | Bernard F. Cinadr | 1999-11-09 |
| 5969045 | Chlorinated polyvinyl chloride compounds having improved stability, toughness and a low rate of heat release and smoke generation | Theodore Joseph Schmitz, David L. Milenius, Thomas Forsyth, Girish T. Dalal | 1999-10-19 |
| 5821304 | Chlorinated polyvinyl chloride compound having excellent physical, chemical resistance and processing properties | Bernard F. Cinadr | 1998-10-13 |
| 5340880 | Post-chlorinated suspension-polymerized poly(vinyl chloride) having at least 70 percent chlorine | Bernard F. Cinadr | 1994-08-23 |
| 5216088 | Two-step process for post-chlorinating poly(vinyl chloride) | Bernard F. Cinadr | 1993-06-01 |