Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6939920 | Tire sidewall compounds having improved flex fatigue and tread compound having improved tear strength | Kevin James Pyle, Paul Harry Sandstrom | 2005-09-06 |
| 6713549 | Silica reinforced rubber composition prepared with pre-treated silica article of manufacture, including a tire, having at least one component comprised of such rubber composition | Lawson Gibson Wideman, Kevin James Pyle, Paul Harry Sandstrom | 2004-03-30 |
| 6573324 | Tire with component comprised of rubber composition containing pre-hydrophobated silica aggregates | Martin Paul Cohen, Fredrick Lewis Magnus | 2003-06-03 |
| 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, 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 | Lawson Gibson Wideman, Kevin James Pyle, 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 | Lawson Gibson Wideman, Kevin James Pyle, Paul Harry Sandstrom | 2003-03-04 |
| 6458882 | 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, Lawson Gibson Wideman, Paul Harry Sandstrom | 2002-10-01 |
| 6346579 | Pneumatic tire having a tread compound derived from latex blend | David John Zanzig, Paul Harry Sandstrom, Joseph W. Miller, Jr. | 2002-02-12 |
| 6046266 | Tire with silica reinforced tread and/or sidewall components | Paul Harry Sandstrom, Kevin James Pyle | 2000-04-04 |
| 5925702 | Innerliner for pneumatic tires | Kenneth Carl Hecker | 1999-07-20 |
| 5780537 | Silica-filled rubber composition containing two different carbon blacks and tire with tread made therefrom | Kevin James Pyle, William Paul Francik, Paul Harry Sandstrom | 1998-07-14 |
| 5773504 | Heterogeneous silica carbon black-filled rubber compound | Kevin James Pyle | 1998-06-30 |
| 5755899 | Innerliner for pnuematic tires | Kenneth Carl Hecker | 1998-05-26 |
| 5696197 | Heterogeneous silica carbon black-filled rubber compound | Kevin James Pyle, William Paul Francik, Paul Harry Sandstrom | 1997-12-09 |
| 5641836 | Rubber compositions | John D. Carter | 1997-06-24 |
| 5545686 | Rubber composition | John D. Carter | 1996-08-13 |
| 5232977 | Rubber composition | John D. Carter | 1993-08-03 |
| 5178702 | Pneumatic tire having a multilayered innerliner | Harlan W. Frerking, Jr. | 1993-01-12 |
| 5023137 | Polyester composition which is particularly suitable for use in thermoforming dual-ovenable trays | Walter Francis Johnston | 1991-06-11 |
| 4643925 | Multi-layer polyisophthalate and polyterephthalate articles and process therefor | Charles L. Kern | 1987-02-17 |
| 4604257 | Multi-layer polyisophthalate and polyterephthalate articles and process therefor | Charles L. Kern | 1986-08-05 |
| 4551368 | Polyester melt blends having high gas barrier properties | John R. Wilson | 1985-11-05 |
| 4482586 | Multi-layer polyisophthalate and polyterephthalate articles and process therefor | Charles L. Kern | 1984-11-13 |
| 4447595 | Polyterephthalates and copolymers thereof having high clarity and process for making same | Mellis M. Kelley | 1984-05-08 |
| 4424337 | Polyisophthalate and copolymers thereof having reduced cyclic dimer content, and a process for making the same | David W. Sartorelli | 1984-01-03 |