Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8575261 | Preparation of silica-containing EPDM rubber composition and use thereof for articles of manufacture including tires and engineered products | Aaron Scott Puhala | 2013-11-05 |
| 8536262 | Tire tread base containing syndiotactic-1,2-polybutadiene with diverse carbon blacks | Claude Schweitzer, Marc Weydert | 2013-09-17 |
| 8501837 | Tire having rubber component containing short fiber reinforcement with compatablizer | Martin Paul Cohen | 2013-08-06 |
| 8445580 | Tire with tread of polybutadiene rubber | — | 2013-05-21 |
| 8439095 | Tire having tread with an internal softer transition rubber layer containing short fiber reinforcement | Ping Zhang, Paul Harry Sandstrom | 2013-05-14 |
| 8426512 | Rubber composition containing silica reinforcement and functionalized polybutadiene rubber and tires having a component thereof | Ping Zhang, Paul Harry Sandstrom, William Paul Francik | 2013-04-23 |
| 8220511 | Pneumatic tire having an innerliner comprised of butyl rubber and dispersion of ethylene vinyl alcohol polymer | Aaron Scott Puhala | 2012-07-17 |
| 8110619 | Tire compounds with improved tear, flex fatigue, and ozone resistance | Paul Harry Sandstrom, Aaron Scott Puhala, Richard Michael D'Sidocky | 2012-02-07 |
| 7956146 | Tire with tread of polybutadiene rubber | Aaron Scott Puhala, Steven Wayne Cronin, Paul Harry Sandstrom, John Joseph Andre Verthe | 2011-06-07 |
| 7473728 | Dual phase rubber composition and tire with nanocomposite-containing sidewall thereof | Michael Julian Crawford, Aaron Scott Puhala, Martin Paul Cohen | 2009-01-06 |
| 7462391 | Multi-layered veneer for a tire sidewall | Aaron Scott Puhala, Bruce Raymond Hahn, Tarah Pecora Shpargel | 2008-12-09 |
| 7423089 | Preparation of rubber composition comprised of EPDM/polyisoprene rubber blends and tire with sidewall comprised thereof | Aaron Scott Puhala, Bina Botts, Brad Stephen Gulas | 2008-09-09 |