Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12384755 | Process for the synthesis of Furandicarboxylic acid | Mahesh Shantappa DHARNE, Roopa Dhanraj Parate | 2025-08-12 |
| 12312290 | Isobutyl benzene and a process for synthesis of isobutyl benzene by using a catalyst | Sanjay P. Kamble, Nandakumar Velayudhan Pillai, Karthick Ramalingam, Rohit Ravi Shetty | 2025-05-27 |
| 11136302 | Single step process for the synthesis of furan derivatives from carbohydrates | Suhas Hanmant Shinde | 2021-10-05 |
| 10385029 | One pot process for synthesis of oxazoline and imidazole compounds from glycerol | Rajan Pandya, Rasika Bharat Mane | 2019-08-20 |
| 8975421 | Process for preparation of γ-valerolactone via catalytic hydrogenation of levulinic acid | Amol Mahalingappa Hengne | 2015-03-10 |
| 7250537 | Method of hydrogenating phenol | Masayuki Shirai, Uday Dattopant Joshi, Kazuo Torii, Takafumi Sato | 2007-07-31 |
| 7037877 | Process for the preparation of copper chromite catalyst | Raghunath Vitthal Chaudhari, Rengaswamy Jaganathan, Sopan T. Chaudhari | 2006-05-02 |
| 6979753 | Process for preparation of 2-phenyl ethanol | Vikas Shripat Kshirsagar, Vilas Hari Rane, Raghunath Vitthal Chaudhari | 2005-12-27 |
| 6660675 | Noble metal containing hydrogenation catalyst for selective hydrogenation of 1, 4 butynediol to 1, 4 butenediol, and a process for the preparation thereof | Raghunath Vitthal Chaudhari, Rengaswamy Jaganathan, Manisha Madhukar Telkar, Vilas Hari Rane | 2003-12-09 |
| 6528689 | Noble metal containing hydrogenation catalyst for selective hydrogenation of 1, 4 butynediol to 1, 4 butenediol, and a process for the preparation thereof | Raghunath Vitthal Chaudhari, Rengaswamy Jaganathan, Manisha Madhukar Telkar, Vilas Hari Rane | 2003-03-04 |
| 6469221 | Process for the conversion of 1, 4 butynediol to 1, 4 butanediol, or a mixture of 1, 4 butenediol and 1,4 butanediol | Raghunath Vitthal Chaudhari, Rengaswamy Jaganathan, Manisha Madhukar Telkar, Vilas Hari Rane | 2002-10-22 |
| 6420615 | Process for the conversion of 1,4 butynediol to 1,4 butenediol | Raghunath Vitthal Chaudhari, Rengaswamy Jaganathan, Manisha Madhukar Telkar, Vilas Hari Rane | 2002-07-16 |
| 6403833 | Single step hydrogenation of nitrobenzene to p-aminophenol | Manisha Jagdeeshrao Vaidya, Raghunath Vitthal Chaudhari | 2002-06-11 |
| 6166269 | Process for the preparation of 2-phenyl ethanol | Raghunath Vitthal Chaudhari, Manisha Madhukar Telkar | 2000-12-26 |