Gravely; Lawrence E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Gravely; Lawrence E..The latest application filed is for "process for reduction of nitrate and nicotine content of tobacco by microbial treatment".
- Gravely; Lawrence E. - Louisville KY
| Patent | Date |
|---|---|
| Process for reduction of nitrate and nicotine content of tobacco by microbial treatment Grant 4,557,280 - Gravely , et al. December 10, 1 | 1985-12-10 |
| Microbial digestion of tobacco materials using mixed cultures Grant 4,476,881 - Gravely , et al. October 16, 1 | 1984-10-16 |
| Process for reduction of nicotine content of tobacco by microbial treatment Grant 4,037,609 - Newton , et al. July 26, 1 | 1977-07-26 |
| Process for maximizing the growth and nicotine degrading activity of microorganisms Grant 4,011,141 - Gravely , et al. March 8, 1 | 1977-03-08 |
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