Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8252955 | Trimerization | Xiaoliang Gao, Lee Douglas Henderson | 2012-08-28 |
| 7994363 | Amino phosphine | Xiaoliang Gao, Liangyou Fan, Lee Douglas Henderson | 2011-08-09 |
| 7906681 | Tetramerization | Xiaoliang Gao, Lee Douglas Henderson | 2011-03-15 |
| 7829749 | Tetramerization | Xiaoliang Gao, Lee Douglas Henderson | 2010-11-09 |
| 4694910 | Packing tube assembly for pumping wells | Geoffrey F. Towner | 1987-09-22 |