Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12083058 | Brake system | — | 2024-09-10 |
| 11883338 | Caster wheel assembly | — | 2024-01-30 |
| 11377524 | Vent cleaning of rubber molds | Hurdon Hooper, Mathew Ness | 2022-07-05 |
| D914557 | Brake handle | — | 2021-03-30 |
| 10087301 | Dewatering devulcanized rubber | Hurdon Hooper, Matthew Ness | 2018-10-02 |
| 9901890 | Dual vessel reactor | Hurdon Hooper | 2018-02-27 |
| 9649612 | Dual vessel reactor | Hurdon Hooper | 2017-05-16 |
| 9458304 | Vulcanized rubber conversion | Hurdon Hooper | 2016-10-04 |
| 9403136 | Dual vessel reactor | Hurdon Hooper | 2016-08-02 |
| 9278324 | Reactor and reactor system for high temperature and high pressure reactions | Hurdon Hooper | 2016-03-08 |
| 9272266 | Palladium—gold catalyst synthesis | Xianghong Hao, Ramesh Sharma, Geoffrey McCool, Dietmar Wahl | 2016-03-01 |
| 8415269 | Palladium-gold catalyst synthesis | Xianghong Hao, Ramesh Sharma, Geoffrey McCool, Dietmar Wahl | 2013-04-09 |
| 8415402 | Separating devulcanized rubber | Hurdon Hooper, Ross Gilders, Leo Cheung, Matthew Ness | 2013-04-09 |
| 7820448 | Waste materials sampling, assaying for desired components or metals, and refining | Peter William Ash, Piers Scott Grumett | 2010-10-26 |
| 7597658 | Centrifugal separator and rotor therefor | Andrew Samways, Andy Collins, Anthony W. Fell, Martyn Congram, Stuart Percy +3 more | 2009-10-06 |
| 7439070 | Waste material handling, sampling and metal content value calculation | Peter William Ash, Piers Scott Grumett | 2008-10-21 |
| 7166658 | Rubber reduction | Hurdon Hooper | 2007-01-23 |
| 7122167 | Precious metal recovery from organics-precious metal compositions with supercritical water reactant | Simon Collard, Anders Gidner, Lars Stenmark | 2006-10-17 |
| 5462908 | Organic amine impregnated activated carbon | Septimus H.-C. Liang, Jack G. Pagotto | 1995-10-31 |
| 5231982 | Molded nosecup valve assembly | Ronald E. Davis | 1993-08-03 |
| 5145820 | Reduced pressure sublimation of amine compounds on activated carbons | Septimus H.-C. Liang, Jack G. Pagotto | 1992-09-08 |
| 4626122 | Connector | Ronald E. Davis | 1986-12-02 |
| 4539311 | Process for making a lead-tolerant catalyst system for purifying exhaust | Alan Francis Diwell | 1985-09-03 |