Sivaramakrishnan; Kallidaikurichi N.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sivaramakrishnan; Kallidaikurichi N..The latest application filed is for "controlled release delivery device for macromolecular proteins".
- Sivaramakrishnan; Kallidaikurichi N. - Terre Haute IN
| Patent | Date |
|---|---|
| Controlled release delivery device for macromolecular proteins Grant 5,219,572 - Sivaramakrishnan , et al. June 15, 1 | 1993-06-15 |
| Controlled release delivery system for macromolecules Grant 4,666,704 - Shalati , et al. May 19, 1 | 1987-05-19 |
| Polymeric quaternary ammonium salts possessing antimicrobial activity and methods for preparation and use thereof Grant 4,567,302 - Sivaramakrishnan January 28, 1 | 1986-01-28 |
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