Issued Patents All Time
Showing 51–75 of 146 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6218561 | Process for the preparation of bis organosilicon disulfide compounds | Theodore Lamson Folk | 2001-04-17 |
| 6214919 | Pneumatic tire having a tread containing resin | James A. Schlademan, Edward J. Blok, Paul Harry Sandstrom, Angelo Bergomi, Mark Leslie Kralevich, Jr. | 2001-04-10 |
| 6201059 | Pneumatic tire having a tread containing dicyclopentadiene/beta-pinene resin | Mark Leslie Kralevich, Jr., Edward J. Blok, Paul Harry Sandstrom | 2001-03-13 |
| 6197867 | Rubber compositions containing organo-nitriles | Paul Harry Sandstrom | 2001-03-06 |
| 6174989 | Rubber compounds containing polymeric bis-succinimide polysulfides | Richard Michael D'Sidocky | 2001-01-16 |
| 6150471 | Method for processing rubber compositions containing a disodium salt of 2,2'- dithiosalicyclic acid | Paul Harry Sandstrom | 2000-11-21 |
| 6079468 | Rubber article containing a bismaleimide and a bis benzothiazolydithio end capped compound | Richard Michael D'Sidocky, Neil Arthur Maly | 2000-06-27 |
| 6077874 | Process for improving the properties of ground recycled rubber | George Frank Balogh, Raymond Dean McQuate, Paul Harry Sandstrom | 2000-06-20 |
| 6075096 | Rubber compounds containing aromatic ketone polysulfides | Shingo Futamura | 2000-06-13 |
| 6057392 | Thermomechanically mixing rubber compounds containing an alkyl (C.sub.12 -C.sub.22) ester of a fatty acid | Paul Harry Sandstrom | 2000-05-02 |
| 6048943 | Titanate compounds in rubber compositions | Edward J. Blok, Paul Harry Sandstrom, Mark Leslie Kralevich, Jr. | 2000-04-11 |
| 6040389 | Bis(hydroxyalkyl alky lester) polysulfides | Paul Harry Sandstrom | 2000-03-21 |
| 6015851 | Rubber compositions containing bis anil compounds | Neil Arthur Maly, Lewis Timothy Lukich | 2000-01-18 |
| 5990210 | Rubber compositions containing a carboxymaleimidophenyl ester | Paul Harry Sandstrom | 1999-11-23 |
| 5981662 | Rubber compounds containing polymeric bis-succinimide polysulfides | Richard Michael D'Sidocky | 1999-11-09 |
| 5981637 | Rubber composition which contains anti-reversion material and tire with component thereof | Edward J. Blok, Paul Harry Sandstrom, John Eugene Varner | 1999-11-09 |
| 5961755 | Rubber compositions containing a disodium salt of 2,2'-dithiosalicyclic acid | Paul Harry Sandstrom | 1999-10-05 |
| 5962562 | Rubber compositions containing N-(4-hydroxyphenyl) stearamide | Sharon Patricia Carmickle-Seibert, Paul Harry Sandstrom | 1999-10-05 |
| 5922792 | Rubber compounds containing a sulfur containing bis-succinimide | Paul Harry Sandstrom | 1999-07-13 |
| 5902889 | Process for hydrogenation of carbon-carbon double bonds of a water-soluble olefinically unsaturated carboxylic acid salt | Denise Jeannette Keith | 1999-05-11 |
| 5900448 | Rubber composition containing hydrated zinc-sodium thiosulfate | William Paul Francik, Richard Michael D'Sidocky | 1999-05-04 |
| 5900467 | Method of processing rubber compositions containing 2-benzothiazyl-3-(propane-1,2-diol) disulfide | Paul Harry Sandstrom | 1999-05-04 |
| 5886074 | Rubber compositions containing o-salicylsalicyclic acid | Paul Harry Sandstrom | 1999-03-23 |
| 5883139 | Process for improving the properties of ground recycled rubber | George Frank Balogh, Raymond Dean McQuate | 1999-03-16 |
| 5872167 | Rubber stocks containing a metal salt of hydroxy aryl substituted maleamic acid | George Frank Balogh, Denise Jeannette Keith | 1999-02-16 |