Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8083836 | Method and apparatus for extracting carbon dioxide from air | Allen B. Wright, Ursula Ginster | 2011-12-27 |
| 8043594 | Systems and methods for generating sulfuric acid | Tim A. Rappold | 2011-10-25 |
| 7947239 | Carbon dioxide capture and mitigation of carbon dioxide emissions | Patrick G. Grimes, Samuel C. Krevor, Frank S. Zeman | 2011-05-24 |
| 7909911 | Carbon dioxide permeable membrane | Alan C. West, Jennifer L. Wade | 2011-03-22 |