Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |