Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9410651 | Collection of oil floating on a water surface by contact with a cold surface | Raymond J. Keller | 2016-08-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9410651 | Collection of oil floating on a water surface by contact with a cold surface | Raymond J. Keller | 2016-08-09 |