Issued Patents 1997
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696197 | Heterogeneous silica carbon black-filled rubber compound | Richard Robinson Smith, Kevin James Pyle, William Paul Francik | 1997-12-09 |
| 5686530 | Tire tread compound | Adel Farhan Halasa, David John Zanzig, Wen-Liang Hsu, Laurie Elizabeth Austin | 1997-11-11 |
| 5679729 | Silica reinforced rubber composition | Lawson Gibson Wideman, Denise Jeannette Keith | 1997-10-21 |
| 5654384 | Process for preparing high vinyl polbutadiene rubber | Adel Farhan Halasa, Wen-Liang Hsu, David John Zanzig, Steven Kristofer Henning, Danielle Lucas | 1997-08-05 |
| 5641820 | Silica-filled rubber compositions containing dialkyleneamide polysulfides | Lawson Gibson Wideman | 1997-06-24 |
| 5626697 | Tire with rubber sidewall | Thomas Joseph Segatta, Johnny Dale Massie, II | 1997-05-06 |
| 5620939 | Initiative system | Adel Farhan Halasa, Wen-Liang Hsu, David John Zanzig, Steven Kristofer Henning, Danielle Lucas | 1997-04-15 |
| 5614580 | Tire with silica reinforced tread | David John Zanzig, Michael Julian Crawford, John Joseph Andre Verthe, Cheryl Ann Losey | 1997-03-25 |
| 5612436 | Isoprene-butadiene diblock rubber | Adel Farhan Halasa, Wen-Liang Hsu, David John Zanzig, Laurie Elizabeth Austin | 1997-03-18 |
| 5610216 | Silica reinforced rubber composition and tire with tread thereof | Lawson Gibson Wideman | 1997-03-11 |
| 5605951 | Silica reinforced rubber compostition and tire with tread thereof | Lawson Gibson Wideman | 1997-02-25 |