Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11110449 | Process for recovery and regeneration of deactivated catalysts used in dialkyl carbonate synthesis | Vivek Vinayak Ranade, Ashutosh Anant Kelkar, Vilas Hari Rane, Anil Kisan Kinage, Lalita Sanjib Roy +1 more | 2021-09-07 |
| 10597357 | Synthesis of methyl carbamate and dimethyl carbonate (DMC) in presence of stripping with inert gas or superheated vapours and a reactor for the same | Vivek Vinayak Ranade, Ashutosh Anant Kelkar, Vilas Hari Rane, Anil Kisan Kinage, Lalita Sanjib Roy | 2020-03-24 |
| 10487048 | Configuration and its use in process for synthesis of alkyl carbamates from alkyl alcohol and urea in a tubular reactor | Vivek Vinayak Ranade, Ashutosh Anant Kelkar, Vilas Hari Rane, Anil Kisan Kinage, Dhananjay Ravindra Mote +1 more | 2019-11-26 |
| 10336681 | Process for the synthesis of dialkyl carbonates | Vivek Vinayak Ranade, Ashutosh Anant Kelkar, Vilas Hari Rane, Anil Kisan Kinage, Lalita Sanjib Roy | 2019-07-02 |
| 9920000 | Synthesis of methyl carbamate and dimethyl carbonate (DMC) in presence of stripping with inert gas or superheated vapours and a reactor for the same | Vivek Vinayak Ranade, Ashutosh Anant Kelkar, Vilas Hari Rane, Anil Kisan Kinage, Lalita Sanjib Roy | 2018-03-20 |