Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7160344 | Process for the continuous production of carbon monoxide-free hydrogen from methane or methane-rich hydrocarbons | Vasant Ramchandra Choudhary | 2007-01-09 |
| 6509000 | Low temperature process for the production of hydrogen | Vasant Ramchandra Choudhary, Subhabrata Banerjee | 2003-01-21 |
| 6293979 | Process for the catalytic conversion of methane or natural gas to syngas or a mixture of carbon monoxide and hydrogen | Vasant Ramchandra Choudhary, Balu Shivaji Uphade, Ajit Singh Mamman | 2001-09-25 |
| 6020534 | Process for production of propylene and ethylene by non-catalytic oxycracking of propane or propane-rich C.sub.2 -C.sub.4 paraffins | Vasant Ramchandra Choudhary, Vilas Hari Rane | 2000-02-01 |
| 5763725 | Process for the production of ethylene by non-catalytic oxidative cracking of ethane or ethane rich C.sub.2 -C.sub.4 paraffins | Vasant Ramchandra Choudhary, Shafeek Abdul Rashid Mulla | 1998-06-09 |
| 5756421 | Composite catalysts containing transitional and alkaline earth metal oxides useful for oxidative conversion of methane (or natural gas) to carbon monoxide and hydrogen (or synthesis gas) | Vasant Ramchandra Choudhary, Subhash Dwarkanath Sansare, Bathula Prabhakar, Ajit Singh Mamman | 1998-05-26 |
| 5744419 | Process for the preparation of an improved supported catalyst, containing nickel and cobalt, with or without noble metals, useful for the oxidative conversion of methane, natural gas and biogas to syngas | Vasant Ramchandra Choudhary, Balu Shivaji Uphade, Ajit Singh Mamman | 1998-04-28 |
| 5411927 | Process of preparing composite catalysts for production of synthesis gas by oxidative conversion of methane or natural gas | Vasant Ramchandra Choudhary, Vilas Hari Rane | 1995-05-02 |
| 5368835 | Process for production of synthesis gas by oxidative conversion of methane or natural gas using composite catalysts | Vasant Ramchandra Choudhary, Vilas Hari Rane | 1994-11-29 |
| 5338488 | Process for the production of synthesis gas by oxidative converson of methane (or natural gas) using composite catalyst containing transitional and alkine earth metal oxides | Vasant Ramchandra Choudhary, Subhash Dwarkanath Sansare, Bathula Prabhakar, Ajit Singh Mamman | 1994-08-16 |
| 5306854 | Two step process for production of liquid hydrocarbons from natural gas | Vasant Ramchandra Choudhary, Subhash Dwarkanath Sansare | 1994-04-26 |