Evergreen Energy Inc.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Evergreen Energy Inc..The latest application filed is for "system and method for improved hydrothermal upgrading of carbonaceous material".
- Evergreen Energy Inc. - Denver CO
Trademarks
| Patent | Date |
|---|---|
| System and Method for Improved Hydrothermal Upgrading of Carbonaceous Material App 20120204962 - Benz; August D. ; et al. | 2012-08-16 |
| Method and apparatus for thermally upgrading carbonaceous materials Grant 7,842,107 - Hogsett , et al. November 30, 2 | 2010-11-30 |
| Method For Thermally Upgrading Carbonaceous Materials App 20100037516 - Hogsett; Robert F. ; et al. | 2010-02-18 |
| Method and apparatus for thermally upgrading carbonaceous materials Grant 7,198,655 - Hogsett , et al. April 3, 2 | 2007-04-03 |
| NCAGE Code | 4NET2 | EVERGREEN ENERGY, INC. |
| NCAGE Code | 54QB1 | EVERGREEN ENERGY INC. |
| CAGE Code | 4NET2 | EVERGREEN ENERGY, INC. |
| CAGE Code | 54QB1 | EVERGREEN ENERGY INC. |
| S.A.M. Registration | 4NET2 [829932412] | EVERGREEN ENERGY, INC. |
| DUNS | 791017911 | EVERGREEN ENERGY INC |
| SEC | 0000912365 | EVERGREEN ENERGY INC of DELAWARE |
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