Issued Patents 2003
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6660791 | Article, including tires, having component of rubber composition which contains particles of pre-vulcanized rubber and high purity trithiodipropionic acid | George Frank Balogh | 2003-12-09 |
| 6653387 | ALUMINA REINFORCED RUBBER COMPOSITION WHICH CONTAINS TETRATHIODIPROPIONIC AND/OR TRITHIODIPROPIONIC ACID COUPLING AGENT AND ARTICLE OF MANUFACTURE, INCLUDING A TIRE, HAVING AT LEAST ONE COMPONENT COMPRISED OF SUCH RUBBER COMPOSITION | Alfredo Guillermo Causa, Glen Hargis | 2003-11-25 |
| 6627686 | Diaryl-p-phenylenediamine disulfides | Paul Harry Sandstrom | 2003-09-30 |
| 6555609 | SILICA REINFORCED RUBBER COMPOSITION WHICH CONTAINS THIOGLYCEROL COUPLING AGENT AND BENZOTHIAZYL DISULFIDE AND ARTICLE OF MANUFACTURE, INCLUDING A TIRE, HAVING AT LEAST ONE COMPONENT COMPRISED OF SUCH RUBBER COMPOSITION | Kevin James Pyle, Richard Robinson Smith, Paul Harry Sandstrom | 2003-04-29 |
| 6534584 | SILICA REINFORCED RUBBER COMPOSITION WHICH CONTAINS CARBON BLACK SUPPORTED THIOGLYCEROL COUPLING AGENT AND ARTICLE OF MANUFACTURE, INCLUDING A TIRE, HAVING AT LEAST ONE COMPONENT COMPRISED OF SUCH RUBBER COMPOSITION | Kevin James Pyle, Richard Robinson Smith, Paul Harry Sandstrom | 2003-03-18 |
| 6528592 | Silica reinforced rubber composition which contains non-silane coupling agent and article of manufacture, including a tire, having at least one component comprised of such rubber composition | Kevin James Pyle, Richard Robinson Smith, Paul Harry Sandstrom | 2003-03-04 |
| 6525133 | Tire with tread which utilizes an alpha-methyl styrene oligomer | Paul Harry Sandstrom, Mark Leslie Kralevich, Jr., Edward J. Blok | 2003-02-25 |
| 6512036 | Rubber composition comprising pentaerythritol derivative and tire with component thereof | Neil Arthur Maly | 2003-01-28 |