Issued Patents 2003
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670416 | Tread rubber for high traction tires | Edward J. Blok, Cheryl Ann Losey, David John Zanzig, John Joseph Andre Verthe | 2003-12-30 |
| 6651716 | Method and tire adapted for post cure tire uniformity correction | Robert Walter Brown | 2003-11-25 |
| 6649678 | Rubber composition containing ethylenediamine derivative and method of making same | — | 2003-11-18 |
| 6627686 | Diaryl-p-phenylenediamine disulfides | Lawson Gibson Wideman | 2003-09-30 |
| 6583210 | Tire having tread with co-extruded non-black colored overlay | David John Zanzig, George Frank Balogh | 2003-06-24 |
| 6581659 | Tire with silica-reinforced tread comprised of trans 1,4-polybutadiene, solution, SBR polyisoprene and defined amount of carbon black and amorphous silica | David John Zanzig, John Joseph Andre Verthe, Edward J. Blok, Gregory Martin Holtzapple | 2003-06-24 |
| 6562895 | Liquid isoprene-butadiene rubber | Edward J. Blok, Mark Leslie Kralevich, Jr., Wen-Liang Hsu, Adel Farhan Halasa | 2003-05-13 |
| 6561244 | Tire having tread with colored groove configuration | David John Zanzig, George Frank Balogh | 2003-05-13 |
| 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 | Lawson Gibson Wideman, Kevin James Pyle, Richard Robinson Smith | 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 | Lawson Gibson Wideman, Kevin James Pyle, Richard Robinson Smith | 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 | Lawson Gibson Wideman, Kevin James Pyle, Richard Robinson Smith | 2003-03-04 |
| 6525133 | Tire with tread which utilizes an alpha-methyl styrene oligomer | Lawson Gibson Wideman, Mark Leslie Kralevich, Jr., Edward J. Blok | 2003-02-25 |
| 6515063 | Tire having colored tread | David John Zanzig | 2003-02-04 |