Issued Patents All Time
Showing 226–250 of 311 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5654384 | Process for preparing high vinyl polbutadiene rubber | Adel Farhan Halasa, Wen-Liang Hsu, David John Zanzig, Steven Kristofer Henning, Danielle Lucas | 1997-08-05 |
| 5641820 | Silica-filled rubber compositions containing dialkyleneamide polysulfides | Lawson Gibson Wideman | 1997-06-24 |
| 5626697 | Tire with rubber sidewall | Thomas Joseph Segatta, Johnny Dale Massie, II | 1997-05-06 |
| 5620939 | Initiative system | Adel Farhan Halasa, Wen-Liang Hsu, David John Zanzig, Steven Kristofer Henning, Danielle Lucas | 1997-04-15 |
| 5614580 | Tire with silica reinforced tread | David John Zanzig, Michael Julian Crawford, John Joseph Andre Verthe, Cheryl Ann Losey | 1997-03-25 |
| 5612436 | Isoprene-butadiene diblock rubber | Adel Farhan Halasa, Wen-Liang Hsu, David John Zanzig, Laurie Elizabeth Austin | 1997-03-18 |
| 5610216 | Silica reinforced rubber composition and tire with tread thereof | Lawson Gibson Wideman | 1997-03-11 |
| 5605951 | Silica reinforced rubber compostition and tire with tread thereof | Lawson Gibson Wideman | 1997-02-25 |
| 5580513 | Tire curing bladder with improved release characteristics | George P. Patitsas | 1996-12-03 |
| 5552490 | Styrene-isoprene rubber for tire tread compounds | David John Zanzig, Joseph Kevin Hubbell, Wen-Liang Hsu, Adel Farhan Halasa, John Joseph Andre Verthe | 1996-09-03 |
| 5538218 | Tire curing bladder with improved release from the tire innerliner | George P. Patitsas, Bharat K. Kansupada | 1996-07-23 |
| 5534599 | Tire with silica reinforced rubber tread | David John Zanzig, Mark S. Sinsky | 1996-07-09 |
| 5534574 | Silica reinforced rubber preparation and tire with tread thereof | David John Zanzig, Mark S. Sinsky | 1996-07-09 |
| 5534578 | Silica reinforced rubber composition containing salts of salicylic acid | Lawson Gibson Wideman | 1996-07-09 |
| 5534592 | High performance blend for tire treads | Adel Farhan Halasa, Wen-Liang Hsu, David John Zanzig, Steven Kristofer Henning, Danielle Lucas | 1996-07-09 |
| 5504159 | High molecular weight amine containing antiozonants | Budd H. Sturm, Joseph A. Kuczkowski, George Frank Balogh | 1996-04-02 |
| 5504140 | Tire with tread of elastomer composition | David John Zanzig, John Joseph Andre Verthe, Raymond R. DiRossi, Gregory Martin Holtzapple | 1996-04-02 |
| 5504127 | Monoesters of rosin acid | Lawson Gibson Wideman | 1996-04-02 |
| 5504137 | Silica reinforced rubber composition and tire with tread thereof | Lawson Gibson Wideman | 1996-04-02 |
| 5489628 | Sulfur cured rubber composition containing epoxidized natural rubber and carboxylated nitrile rubber | — | 1996-02-06 |
| 5489627 | Sulfur cured rubber composition containing epoxidized natural rubber and carboxylated nitrile rubber | — | 1996-02-06 |
| 5488077 | Sulfur cured rubber composition containing epoxidized natural rubber and carboxylated nitrile rubber | — | 1996-01-30 |
| 5470929 | Process for synthesizing styrene-isoprene rubber | David John Zanzig, Joseph Kevin Hubbell, Wen-Liang Hsu, Adel Farhan Halasa, John Joseph Andre Verthe | 1995-11-28 |
| 5462979 | Sulfur cured rubber composition containing epoxidized natural rubber and carboxylated nitrile rubber | — | 1995-10-31 |
| 5444109 | Monoesters of rosin acid | Lawson Gibson Wideman | 1995-08-22 |