Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6277922 | Disperant system for making polyvinyl chloride which produces low color chlorinated polyvinyl chloride | Zaev Sharaby | 2001-08-21 |
| 5359011 | Process for the complete neutralization of chlorinated polyvinyl chloride and product resulting therefrom | Raymond W. Ballman, Jr. | 1994-10-25 |
| 5006607 | Dispersant system for making polyvinyl chloride which produces low color chlorinated polyvinyl chloride | Zaev Sharaby | 1991-04-09 |
| 4412898 | Process for chlorination of PVC in water without use of swelling agents | Alan J. Olson | 1983-11-01 |
| 4373093 | Recovery of chlorinated poly(vinyl chloride) | Alan J. Olson | 1983-02-08 |