Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684241 | Purified tobacco protein involved in nicotine synthesis, DNA encoding, and use of sense and antisense DNAs corresponding thereto to affect nicotine content in tobacco plants | Herbert Y. Nakatani | 1997-11-04 |
| 5668295 | Protein involved in nicotine synthesis, DNA encoding, and use of sense and antisense DNAs corresponding thereto to affect nicotine content in transgenic tobacco cells and plants | Samir Z. Wahab | 1997-09-16 |
| 5369023 | Method of purifying putrescine n-methyltransferase from tobacco plant extract with an anion exchange medium | Herbert Y. Nakatani | 1994-11-29 |
| 5260205 | Method of purifying putrescine N-methyltransferase from tobacco plant extract with a polyamine | Herbert Y. Nakatani | 1993-11-09 |
| 4685478 | Thermophilic denitrification of tobacco | Bernard A. Semp, Hernan G. Bravo, Daniel M. Teng | 1987-08-11 |
| 4343906 | Hybrid plasmid of pBR322 and Streptomyces plasmid and E. coli containing same | Fritz Reusser | 1982-08-10 |
| 4271266 | Process for preparing lincomycin | Malcolm E. Bergy, John H. Coats | 1981-06-02 |