Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7432222 | High temperature stable non-noble metal catalyst, process for production of syngas using said catalyst | Kartick Chandra Mondal, Ajit Singh Mamman | 2008-10-07 |
| 7288240 | Method for production of hydrogen peroxide with improved yield and selectivity by direct oxidation of hydrogen over palladium containing catalyst | Chancal Samanta, Prabhas Jana | 2007-10-30 |
| 7160344 | Process for the continuous production of carbon monoxide-free hydrogen from methane or methane-rich hydrocarbons | Amarjeet Munshiram Rajput | 2007-01-09 |
| 7157071 | Process for preparing hydrogen peroxide | Chanchal Samanta, Prabhas Jana | 2007-01-02 |
| 7094915 | Biphasic process for epoxidation of olefinic compound using chromate or dichromate catalyst | Nilesh Sudhir Patil | 2006-08-22 |
| 7022307 | Method for gas—solid contacting in a bubbling fluidized bed reactor | Tushar V. Choudhary | 2006-04-04 |
| 7022888 | Process for the simultaneous conversion of methane and organic oxygenate to C2 to C10 hydrocarbons | Kartick Chandra Mondal, Shafeek Abdul Rashid Mulla | 2006-04-04 |
| 6984760 | Acylation of aromatic compounds | Rani Jha | 2006-01-10 |
| 6933397 | Process for epoxidation of a liquid olefinic organic compound using a supported nano-gold catalyst | Nilesh Sudhir Patil, Balu Shivaji Uphade, Prabhas Jana | 2005-08-23 |
| 6828463 | Process for the preparation of carbonyl compounds with a carbonyl group attached to the aromatic ring | Vijay S. Narkhede, Jayant R. Indurkar | 2004-12-07 |
| 6548722 | Process for the preparation of substituted aromatic compound employing friedel-crafts reaction using a reusable basic anionic clay catalyst | Suman Kumar Jana | 2003-04-15 |
| 6534440 | Process for the activation of a metallic palladium based catalyst useful for the direct oxidation of hydrogen to hydrogen peroxide | Abaji Govind Gaikwad, Subhash Dwarkanath Sansare | 2003-03-18 |
| 6509000 | Low temperature process for the production of hydrogen | Amarjeet Munshiram Rajput, Subhabrata Banerjee | 2003-01-21 |
| 6459000 | Process for the liquid phase acylation of aromatic compounds | Suman Kumar Jana | 2002-10-01 |
| 6448199 | Hydrophobic composite Pd-membrane catalyst useful for non-hazardous direct oxidation of hydrogen by oxygen to hydrogen peroxide and method of its preparation | Subhash Dwarkanath Sansare, Abaji Govind Gaikwad | 2002-09-10 |
| 6437191 | Process for the acylation of aromatic compounds using a reusable solid catalyst comprising indium halide | Suman Kumar Jana, Nilesh Sudhir Patil | 2002-08-20 |
| 6432376 | Membrane process for the production of hydrogen peroxide by non-hazardous direct oxidation of hydrogen by oxygen using a novel hydrophobic composite Pd-membrane catalyst | Subhash Dwarkanath Sansare, Abaji Govind Gaikwad | 2002-08-13 |
| 6420596 | Process for the selective esterification of tertiary alcohol by an acid anhydride using a reusable solid catalyst | Kshudiram Mantri, Suman Kumar Jana | 2002-07-16 |
| 6346228 | Hydrophobic multicomponent catalyst useful for direct oxidation of hydrogen to hydrogen peroxide | Subhash Dwarkanath Sansare, Abaji Govind Gaikwad | 2002-02-12 |
| 6293979 | Process for the catalytic conversion of methane or natural gas to syngas or a mixture of carbon monoxide and hydrogen | Balu Shivaji Uphade, Ajit Singh Mamman, Amarjeet Munshiram Rajput | 2001-09-25 |
| 6215035 | Process for the preparation of aralkylated aromatic compounds using heterogeneous catalyst | Suman Kumar Jana, B-Phani Kiran | 2001-04-10 |
| 6197719 | Process for the activation of perovskite type oxide | Subhabrata Banerjee | 2001-03-06 |
| 6180557 | Supported catalyst useful for Friedel-Crafts reactions and process for the preparation of aralkylated aromatic compounds using the catalyst | Suman Kumar Jana, B-Phani Kiran | 2001-01-30 |
| 6087545 | Process for oxidative conversion | Balu Shivaji Uphade, Shafeek Abdul Rashid Mulla | 2000-07-11 |
| 6020534 | Process for production of propylene and ethylene by non-catalytic oxycracking of propane or propane-rich C.sub.2 -C.sub.4 paraffins | Amarjeet Munshiram Rajput, Vilas Hari Rane | 2000-02-01 |