Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4873382 | Purification of telomers prepared from chlorotrifluoroethylene and trichlorotrifluoroethane | Bobby F. Dannels, Deborah J. Olsen | 1989-10-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4873382 | Purification of telomers prepared from chlorotrifluoroethylene and trichlorotrifluoroethane | Bobby F. Dannels, Deborah J. Olsen | 1989-10-10 |