Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8383847 | Process for the enrichment of methyl ricinoleate from castor oil methyl esters by liquid-liquid extraction | Kasturi Venkata Sesha Adinarayana Rao, Badari Narayana Prasad Rachapudi | 2013-02-26 |
| 6635595 | Process for simultaneous alkyl esterification of oil and regeneration of spent oil purification medium | Thengumpillil Narayana Balagopala Kaimal, Ayyagari Ananta Laxmi, Bandi Ramalinga | 2003-10-21 |
| 6342626 | Process for the preparation of alkyl esters from commercial lactic acid | Thengumpillil Narayana Balagopala Kaimal, Bandi Ramalinga, Ayyagari Ananta Laxmi | 2002-01-29 |