Issued Patents 1997
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686530 | Tire tread compound | Adel Farhan Halasa, David John Zanzig, Wen-Liang Hsu, Paul Harry Sandstrom | 1997-11-11 |
| 5679751 | Solution polymerization process for synthesis of styrene-butadiene or styrene-isoprene rubber | Adel Farhan Halasa, Wen-Liang Hsu, Bill B. Gross | 1997-10-21 |
| 5665826 | Pneumatic tire | Adel Farhan Halasa, Susan A. Weakland | 1997-09-09 |
| 5629256 | Catalyst system for the synthesis of rubbery polymers | Adel Farhan Halasa, Susan A. Weakland | 1997-05-13 |
| 5627237 | Tire tread containing 3.4-polyisoprene rubber | Adel Farhan Halasa, Wen-Liang Hsu, David John Zanzig, Gerald L. Allen | 1997-05-06 |
| 5623035 | Process for the synthesis of rubbery polymers | Adel Farhan Halasa, Susan A. Weakland | 1997-04-22 |
| 5616653 | Coupled styrene-isoprene-butadiene rubber | Wen-Liang Hsu, Adel Farhan Halasa, Barry A. Matrana, Scott M. Christian, Bill B. Gross | 1997-04-01 |
| 5612436 | Isoprene-butadiene diblock rubber | Adel Farhan Halasa, Wen-Liang Hsu, David John Zanzig, Paul Harry Sandstrom | 1997-03-18 |