Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7094936 | Process for preparing halogenated alkanes | Stephen Owens, Andrew Jackson, Vimal Sharma, Mitchel Cohn, John Qian +1 more | 2006-08-22 |
| 6583328 | Method for the preparation of 1,1,1,3,3-pentafluoropropene and 1,1,1,3,3-pentafluoropropane | John Qian | 2003-06-24 |
| 6476281 | Method for the preparation of 1,1,1,3,3-pentafluoropropene and 1,1,1,3,3-pentafluoropropane | John Qian | 2002-11-05 |