Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6327872 | Method and apparatus for producing a pressurized high purity liquid carbon dioxide stream | Robert W. Boyd, David C. H. Cheng, Kelly Leitch | 2001-12-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6327872 | Method and apparatus for producing a pressurized high purity liquid carbon dioxide stream | Robert W. Boyd, David C. H. Cheng, Kelly Leitch | 2001-12-11 |