IN337459: An improved fast and selective process for the preparation of ?-valerolactone by catalytic hydrogenation of levulinic acid using ru-based catalysts

Filing Date: 08-10-2014

Issue Date: 28-05-2020

Applicant: CSIR-Central Salt and Marine Chemicals Research Institute (CSIR-CSMCRI), Bhavnagar

Patent No: IN337459

Application No: 2866DEL2014

Inventor(s): Kannan Srinivasan, Sreedhar Gundekari

Country: India