Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8450536 | Methods of higher alcohol synthesis | Emily Bostwick White, Cherie Wilson, Mark Berggren | 2013-05-28 |
| 8047007 | Methods for generating electricity from carbonaceous material with substantially no carbon dioxide emissions | Mark Berggren | 2011-11-01 |
| 7947137 | Nitrous oxide based explosives and methods for making same | — | 2011-05-24 |
| 7937948 | Systems and methods for generating electricity from carbonaceous material with substantially no carbon dioxide emissions | Mark Berggren | 2011-05-10 |
| 7931712 | Natural gas steam reforming method with linear countercurrent heat exchanger | Sam Michael, Gevorg Sargsyan | 2011-04-26 |
| 7918906 | Compact natural gas steam reformer with linear countercurrent heat exchanger | Sam Michael, Gevorg Sargsyan | 2011-04-05 |
| 7871036 | Apparatus for generation and use of lift gas | Mark Berggren, Dan Harber, Heather Ann Rose | 2011-01-18 |
| 7810565 | Systems for extracting fluids from the earth's subsurface and for generating electricity without greenhouse gas emissions | Mark Berggren, Douwe Bruinsma | 2010-10-12 |
| 7753972 | Portable apparatus for extracting low carbon petroleum and for generating low carbon electricity | Mark Berggren | 2010-07-13 |
| 7735777 | Apparatus for generation and use of lift gas | Mark Berggren, Dan Harber, Heather Ann Rose | 2010-06-15 |
| 7654330 | Apparatus, methods, and systems for extracting petroleum using a portable coal reformer | Mark Berggren | 2010-02-02 |
| 7650939 | Portable and modular system for extracting petroleum and generating power | Mark Berggren, Douwe Bruinsma | 2010-01-26 |
| 7624801 | Control system and method for controlling a hybrid petroleum extractor/power generator | Mark Berggren, Douwe Bruinsma | 2009-12-01 |
| 7585381 | Nitrous oxide based explosives and methods for making same | — | 2009-09-08 |
| 7506685 | Apparatus and method for extracting petroleum from underground sites using reformed gases | Mark Berggren | 2009-03-24 |
| 7165546 | Nitrous oxide based oxygen supply system | Brian M. Frankie, Scott E. Lowther | 2007-01-23 |
| 6347627 | Nitrous oxide based oxygen supply system | Brian M. Frankie, Scott E. Lowther | 2002-02-19 |
| 6119985 | Reusable rocket-propelled high altitude airplane and method and apparatus for mid-air oxidizer transfer to said airplane | Mitchell Burnside Clapp | 2000-09-19 |
| D405750 | Reuseable rocket airplane | Mitchell Burnside Clapp, Daniel Paul Raymer | 1999-02-16 |