Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6476115 | SILICA REINFORCED RUBBER COMPOSITION WHICH CONTAINS OLEYLAMMONIUM BROMIDE AND/OR MERCAPTOIMIDAZOLIUM BROMIDE COUPLING AGENTS TO ENHANCE ELECTRICAL CONDUCTIVITY AND ARTICLE OF MANUFACTURE, INCLUDING A TIRE, HAVING AT LEAST ONE COMPONENT COMPRISED OF SUCH RUBBER COMPOSITION | Lawson Gibson Wideman | 2002-11-05 |
| 6465560 | Tire with tread of spatially defined elastomer composition | Aaron Scott Puhala | 2002-10-15 |
| 6441070 | Rubber compositions containing a trivalent phosphorous compound-silica complex | Adel Farhan Halasa, Robert Charles Hirst | 2002-08-27 |
| 6429245 | Tire tread with elastomers of spatially defined Tg's | William Paul Francik, Edward J. Blok, Paul Harry Sandstrom, John Joseph Andre Verthe, Adel Farhan Halasa | 2002-08-06 |
| 6346579 | Pneumatic tire having a tread compound derived from latex blend | Paul Harry Sandstrom, Joseph W. Miller, Jr., Richard Robinson Smith | 2002-02-12 |
| 6340727 | Rubber blend containing cyclized polyisoprene | Paul Harry Sandstrom, Joseph F. Geiser, Judy Chu, Richard G. Bauer | 2002-01-22 |