Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4473712 | Purification of crude hexafluoroacetone containing nitrogen oxides and sulfur dioxide | John H. Bonfield | 1984-09-25 |
| 4260846 | Continuous cyclic process for alkylation of hydrocarbons | Robert L. Sturtevant, Alan B. Gancy | 1981-04-07 |