Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9764332 | Edge air nozzles for belt-type separator devices | Kyle P. Flynn, Harry Vincent Leaf, Bulent Sert | 2017-09-19 |
| 6228928 | Carbon black and rubber composition containing same | Mizuo Soeda, Yoichi Yuza, Takeo Ito, Kazue Watanabe, Martin C. Green +1 more | 2001-05-08 |
| 5288788 | Carbon blacks imparting superior treadwear/hysteresis performance and process for producing carbon blacks | Chiun Huei Shieh, John M. Branan, Jr., William L. Sifleet, Miles Mace | 1994-02-22 |
| 5236992 | Carbon blacks and their use in rubber applications | — | 1993-08-17 |