Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6083499 | Pesticidal toxins | Kenneth E. Narva, H. Ernest Schnepf, Mark Knuth, Michael R. Pollard, George E. Schwab | 2000-07-04 |
| 5874288 | Bacillus thuringiensis toxins with improved activity | Mark E. Thompson, Mark Knuth | 1999-02-23 |
| 5686079 | Oral immunization by transgenic plants | Roy Curtiss, III | 1997-11-11 |
| 5679880 | Oral immunization by transgenic plants | Roy Curtiss, III | 1997-10-21 |
| 5654184 | Oral immunization by transgenic plants | Roy Curtiss, III | 1997-08-05 |