Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6660675 | Noble metal containing hydrogenation catalyst for selective hydrogenation of 1, 4 butynediol to 1, 4 butenediol, and a process for the preparation thereof | Chandrashekhar Vasant Rode, Rengaswamy Jaganathan, Manisha Madhukar Telkar, Vilas Hari Rane | 2003-12-09 |
| 6660883 | Process for the preparation of 2-aryl propionic acids | Jayasree Seayad, Abdul Majeed Seayad | 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 | Chandrashekhar Vasant Rode, Rengaswamy Jaganathan, Manisha Madhukar Telkar, Vilas Hari Rane | 2003-03-04 |
| 6521784 | Process for the preparation of acetic acid or methyl acetate | Ashutosh Anant Kelkar, Sunil Sopana Tonde, Sunil Sadashiv Divekar | 2003-02-18 |