Issued Patents All Time
Showing 76–100 of 146 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5792800 | Wire coat compound containing esters of aminobenzoic acid | William Paul Francik, Adel Farhan Halasa | 1998-08-11 |
| 5783640 | Rubber compositions containing a disodium salt of 2, 2'-dithiosalicyclic acid | Paul Harry Sandstrom | 1998-07-21 |
| 5777012 | Polysulfides of n-methylpyrrolidinone | Shingo Futamura | 1998-07-07 |
| 5760114 | Rubber compound containing aminobenzylamine | William Paul Francik, Adel Farhan Halasa | 1998-06-02 |
| 5753732 | Unsaturated amine-functional silane compounds and their use in rubber compositions | David John Zanzig, Theodore A. Evans, Charlie Sun | 1998-05-19 |
| 5739211 | Rubber compositions containing a pyrazine amide | Paul Harry Sandstrom | 1998-04-14 |
| 5733963 | Silica reinforced rubber composition and tire with tread thereof | Paul Harry Sandstrom | 1998-03-31 |
| 5728757 | Zinc salts of citraconamic acid and rubber compounds containing such salts | Richard Michael D'Sidocky, Bernard Matthew Bezilla, Jr., Cheng Shaw | 1998-03-17 |
| 5726248 | Polymeric N-aryl substituted and N-alkaryl substituted diphenyldiamines | Paul Harry Sandstrom, Denise Jeannette Keith | 1998-03-10 |
| 5719208 | Silica reinforced rubber composition | Paul Harry Sandstrom, Denise Jeannette Keith | 1998-02-17 |
| 5698620 | Rosinate esters of N-hydroxyphenyl maleamic acid | Raymond Benjamin Roennau, Denise Jeannette Keith | 1997-12-16 |
| 5696188 | Rubber compounds containing aryl bis citraconamic acids | Richard Michael D'Sidocky | 1997-12-09 |
| 5684171 | Process for the preparation of organosilicon polysulfide compounds | Theodore Lamson Folk, Martin Paul Cohen | 1997-11-04 |
| 5684172 | Process for the preparation of organosilicon polysulfide compounds | Theodore Lamson Folk, Martin Paul Cohen | 1997-11-04 |
| 5679729 | Silica reinforced rubber composition | Paul Harry Sandstrom, Denise Jeannette Keith | 1997-10-21 |
| 5675014 | Process for the preparation of organosilicon disulfide compounds | Martin Paul Cohen, Dane K. Parker | 1997-10-07 |
| 5663358 | Process for the preparation of organosilicon disulfide compounds | Martin Paul Cohen | 1997-09-02 |
| 5641820 | Silica-filled rubber compositions containing dialkyleneamide polysulfides | Paul Harry Sandstrom | 1997-06-24 |
| 5610216 | Silica reinforced rubber composition and tire with tread thereof | Paul Harry Sandstrom | 1997-03-11 |
| 5605951 | Silica reinforced rubber compostition and tire with tread thereof | Paul Harry Sandstrom | 1997-02-25 |
| 5534578 | Silica reinforced rubber composition containing salts of salicylic acid | Paul Harry Sandstrom | 1996-07-09 |
| 5504127 | Monoesters of rosin acid | Paul Harry Sandstrom | 1996-04-02 |
| 5504137 | Silica reinforced rubber composition and tire with tread thereof | Paul Harry Sandstrom | 1996-04-02 |
| 5444109 | Monoesters of rosin acid | Paul Harry Sandstrom | 1995-08-22 |
| 5434206 | Silica reinforced rubber compositions containing diaminodirosinate salts | Paul Harry Sandstrom | 1995-07-18 |