Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5268274 | Methods and nucleic acid sequences for the expression of the cellulose synthase operon | Arie Ben-Bassat, Roger D. Calhoon, Anna Lisa Fear, David H. Gelfand, Rony Tal +2 more | 1993-12-07 |
| 5045463 | DNA expression vector and use thereof | Michael A. Innis, David H. Gelfand | 1991-09-03 |
| 4477571 | Chimeric plasmids that replicate in bacteria and yeast and microorganisms transformed therewith | Shing Chang | 1984-10-16 |