Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9550893 | Rubber prepared with pre-treated precipitated silica and tire with component | John Joseph Andre Verthe | 2017-01-24 |
| 9441325 | Atmospheric plasma treatment of reinforcement cords and use in rubber articles | Lauren Elizabeth Brace, Frederic Gerard Auguste Siffer, James Gregory Gillick, Dinesh Chandra, Ralf Mruk | 2016-09-13 |
| 9212275 | Tire with tread comprised of functionalized elastomer and pre-treated silica | Paul Harry Sandstrom, John Joseph Andre Verthe, Kenneth William Smesko | 2015-12-15 |
| 9045627 | Rubber composition and pneumatic tire | Ling Du, Ralf Mruk, Leena Nebhani, Tang Hong Wong | 2015-06-02 |
| 8592515 | Tire with rubber component | John Joseph Andre Verthe, Junling Zhao, George Frank Balogh, Christin Louise Alwardt | 2013-11-26 |
| 8426512 | Rubber composition containing silica reinforcement and functionalized polybutadiene rubber and tires having a component thereof | Ping Zhang, Paul Harry Sandstrom, Junling Zhao | 2013-04-23 |
| 7342065 | Preparation of nanocomposite of elastomer and exfoliated clay platelets, rubber compositions comprised of said nanocomposite and articles of manufacture, including tires | Xiaoping Yang, Martin Paul Cohen, Michael L. Senyek, Dane K. Parker, Steven Wayne Cronin +2 more | 2008-03-11 |
| 6429245 | Tire tread with elastomers of spatially defined Tg's | Edward J. Blok, Paul Harry Sandstrom, John Joseph Andre Verthe, David John Zanzig, Adel Farhan Halasa | 2002-08-06 |
| 5997673 | Tire tread compounds comprising partially crosslinked natural rubber | Paul Harry Sandstrom, Samson Samuel Apticar, David A. Kindry, Jerry L. Brenner, Kevin James Pyle | 1999-12-07 |
| 5900448 | Rubber composition containing hydrated zinc-sodium thiosulfate | Lawson Gibson Wideman, Richard Michael D'Sidocky | 1999-05-04 |
| 5792800 | Wire coat compound containing esters of aminobenzoic acid | Lawson Gibson Wideman, Adel Farhan Halasa | 1998-08-11 |
| 5780537 | Silica-filled rubber composition containing two different carbon blacks and tire with tread made therefrom | Richard Robinson Smith, Kevin James Pyle, Paul Harry Sandstrom | 1998-07-14 |
| 5760114 | Rubber compound containing aminobenzylamine | Lawson Gibson Wideman, Adel Farhan Halasa | 1998-06-02 |
| 5739198 | Rubber composition and tire with tread thereof | Paul Harry Sandstrom, David John Zanzig | 1998-04-14 |
| 5696197 | Heterogeneous silica carbon black-filled rubber compound | Richard Robinson Smith, Kevin James Pyle, Paul Harry Sandstrom | 1997-12-09 |
| 5284195 | Tire with tread base rubber blend | Paul Harry Sandstrom, David Michael Smith | 1994-02-08 |
| 5174838 | Tire with tread base rubber blend | Paul Harry Sandstrom, J. Dale Massie, II, David Michael Smith | 1992-12-29 |
| 5091449 | Alpha-(2,4-dihydroxy)phenyl N-phenyl nitrone and its use in the modification of diene containing polymers | José Fernando Cantillo, Robert W. Strozier | 1992-02-25 |