Issued Patents All Time
Showing 201–225 of 311 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5901766 | Pneumatic tire having a tread compound containing high levels of low Tg polymer and resin | Edward J. Blok, John Joseph Andre Verthe | 1999-05-11 |
| 5900467 | Method of processing rubber compositions containing 2-benzothiazyl-3-(propane-1,2-diol) disulfide | Lawson Gibson Wideman | 1999-05-04 |
| 5885389 | Tire with chafer composition | Neil Arthur Maly | 1999-03-23 |
| 5886074 | Rubber compositions containing o-salicylsalicyclic acid | Lawson Gibson Wideman | 1999-03-23 |
| 5859133 | Tire tread compound | David John Zanzig, Adel Farhan Halasa, Wen-Liang Hsu, Laurie Elizabeth Austin | 1999-01-12 |
| 5844044 | Trans 1,4-butadiene/isoprene copolymers and tire with tread thereof | Wen-Liang Hsu | 1998-12-01 |
| 5817719 | Tire tread with quantitative silica reinforcement | David John Zanzig, John Joseph Andre Verthe, Michael Julian Crawford | 1998-10-06 |
| 5783640 | Rubber compositions containing a disodium salt of 2, 2'-dithiosalicyclic acid | Lawson Gibson Wideman | 1998-07-21 |
| 5780537 | Silica-filled rubber composition containing two different carbon blacks and tire with tread made therefrom | Richard Robinson Smith, Kevin James Pyle, William Paul Francik | 1998-07-14 |
| 5762850 | Technique for manufacturing hose | Kevin James Pyle, Mark S. Sinsky | 1998-06-09 |
| 5756589 | Silica reinforced rubber composition and use in tires | David John Zanzig, Mark S. Sinsky | 1998-05-26 |
| 5753761 | Method of preparing trans polybutadiene blend for use in tires | David John Zanzig, Nissim Calderon | 1998-05-19 |
| 5739211 | Rubber compositions containing a pyrazine amide | Lawson Gibson Wideman | 1998-04-14 |
| 5739198 | Rubber composition and tire with tread thereof | William Paul Francik, David John Zanzig | 1998-04-14 |
| 5736593 | Ternary blend of polyisoprene, epoxidized natural rubber and chlorosulfonated polyethylene | — | 1998-04-07 |
| 5736611 | Sulfur-vulcanized rubber compound having improved reversion resistance | Edward J. Blok, Edward R. Terrill, David John Zanzig, Jennifer Ann McDougal | 1998-04-07 |
| 5733963 | Silica reinforced rubber composition and tire with tread thereof | Lawson Gibson Wideman | 1998-03-31 |
| 5728311 | Tire cure bladders containing polytetrafluoroethylene powder and use thereof | George P. Patitsas, Samson Samuel Apticar, Bharat K. Kansupada | 1998-03-17 |
| 5726248 | Polymeric N-aryl substituted and N-alkaryl substituted diphenyldiamines | Lawson Gibson Wideman, Denise Jeannette Keith | 1998-03-10 |
| 5723530 | Tire with tread of elastomer composition | David John Zanzig, Edward J. Blok | 1998-03-03 |
| 5719208 | Silica reinforced rubber composition | Lawson Gibson Wideman, Denise Jeannette Keith | 1998-02-17 |
| 5704999 | Pneumatic tire with rubber wear indicator between carcass plies | Lewis Timothy Lukich, Raymond Benjamin Roennau | 1998-01-06 |
| 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 |