Deshpande; Pandurang Balwant
Patent Applications and Registrations
Patent applications and USPTO patent grants for Deshpande; Pandurang Balwant.The latest application filed is for "process for the purification of ropinirole hydrochloride".
Company Profile
0.26.40
- Deshpande; Pandurang Balwant - Vadodara IN
- Deshpande; Pandurang Balwant - Gujarat IN
- Deshpande; Pandurang Balwant - Chennai IN
- Deshpande; Pandurang Balwant - Mumbai IN
- Deshpande; Pandurang Balwant - Tamilnadu IN
- Deshpande; Pandurang Balwant - Sholinganallur IN
- Deshpande; Pandurang Balwant - Maharashtra IN
- Deshpande; Pandurang Balwant - Tamil Nadu IN
Patent Activity
| Patent | Date |
|---|---|
| Process for the purification of Ropinirole hydrochloride Grant 7,968,731 - Deshpande , et al. June 28, 2 | 2011-06-28 |
| Process for the purification of ropinirole hydrochloride Grant 7,863,462 - Deshpande , et al. January 4, 2 | 2011-01-04 |
| Process For The Purification Of Ropinirole Hydrochloride App 20100249433 - Deshpande; Pandurang Balwant ; et al. | 2010-09-30 |
| Process For The Preparation Of Entacapone App 20100234632 - Deshpande; Pandurang Balwant ; et al. | 2010-09-16 |
| Process for the preparation of aripiprazole Grant 7,777,039 - Deshpande , et al. August 17, 2 | 2010-08-17 |
| Process For The Purification Of Ropinirole Hydrochloride App 20100179332 - Deshpande; Pandurang Balwant ; et al. | 2010-07-15 |
| Process for purification of sucralose Grant 7,741,477 - Deshpande , et al. June 22, 2 | 2010-06-22 |
| Process For Preparation Of Irbesartan App 20100113798 - Deshpande; Pandurang Balwant ; et al. | 2010-05-06 |
| Process For The Preparation Of Pentosan Polysulfate Or Salts Thereof App 20100105889 - Deshpande; Pandurang Balwant ; et al. | 2010-04-29 |
| Process for the preparation of Rivastigmine Grant 7,683,205 - Deshpande , et al. March 23, 2 | 2010-03-23 |
| Process for the preparation of cefoxitin Grant 7,662,955 - Deshpande , et al. February 16, 2 | 2010-02-16 |
| Process for preparation of Irbesartan Grant 7,652,147 - Deshpande , et al. January 26, 2 | 2010-01-26 |
| Process For The Preparation Of Sucralose Of High Purity App 20090312538 - Deshpande; Pandurang Balwant ; et al. | 2009-12-17 |
| Process For Preparation Of Rosuvastatin App 20090124803 - Deshpande; Pandurang Balwant | 2009-05-14 |
| Process for the preparation of biphosphonic derivatives Grant 7,439,385 - Deshpande , et al. October 21, 2 | 2008-10-21 |
| Process for Preparation of Calcium Salt of Rosuvastatin App 20080161560 - Deshpande; Pandurang Balwant ; et al. | 2008-07-03 |
| Process for the preparation of cephalosporin antibiotic Grant 7,339,055 - Deshpande , et al. March 4, 2 | 2008-03-04 |
| Novel process for the preparation of telithromycin App 20080051352 - Deshpande; Pandurang Balwant ; et al. | 2008-02-28 |
| Process for the preparation of Rivastigmine App 20080045743 - Deshpande; Pandurang Balwant ; et al. | 2008-02-21 |
| Process for the preparation of 3-methylcepham derivatives Grant 7,273,935 - Deshpande , et al. September 25, 2 | 2007-09-25 |
| Process for purification of sucralose App 20070160732 - Deshpande; Pandurang Balwant ; et al. | 2007-07-12 |
| Process for preparing Tadalafil and its intermediate Grant 7,223,863 - Deshpande , et al. May 29, 2 | 2007-05-29 |
| Process for preparation of Irbesartan App 20070099973 - Deshpande; Pandurang Balwant ; et al. | 2007-05-03 |
| Novel polymorphs of erythromycin compound App 20070082854 - Deshpande; Pandurang Balwant ; et al. | 2007-04-12 |
| Process for the preparation of aripiprazole App 20060258869 - Deshpande; Pandurang Balwant ; et al. | 2006-11-16 |
| Process for the preparation of biphosphonic derivatives App 20060258625 - Deshpande; Pandurang Balwant ; et al. | 2006-11-16 |
| Process for the preparation of (E)-2-cyano-3-(3, 4-dihydroxy-5-nitrophenyl)-N, N-diethyl-2-propenamide (entacapone) App 20060258877 - Deshpande; Pandurang Balwant ; et al. | 2006-11-16 |
| Process for preparing Tadalafil and its intermediate App 20060258865 - Deshpande; Pandurang Balwant ; et al. | 2006-11-16 |
| Process for the preparation of cefoxitin App 20060252928 - Deshpande; Pandurang Balwant ; et al. | 2006-11-09 |
| Process to obtain 6-O-methylerythromycin a (clarithromycin)_form II App 20060247427 - Deshpande; Pandurang Balwant ; et al. | 2006-11-02 |
| Process for the preparation of a cephalosporin antibiotic Grant 7,098,329 - Deshpande , et al. August 29, 2 | 2006-08-29 |
| Novel amorphous hydrate of a cephalosporin antibiotic App 20060094703 - Deshpande; Pandurang Balwant ; et al. | 2006-05-04 |
| Process for the preparation of cefpodoxime proxetil App 20060009639 - Deshpande; Pandurang Balwant ; et al. | 2006-01-12 |
| Process for preparation of penam derivatives from cepham derivatives Grant 6,936,711 - Deshpande , et al. August 30, 2 | 2005-08-30 |
| Process for the preparation of cephalosporin intermediate and its use for the manufacture of cephalosporin compounds Grant 6,919,449 - Deshpande , et al. July 19, 2 | 2005-07-19 |
| Process for the preparation of 3-propenyl cephalosporin DMF solvate Grant 6,903,211 - Deshpande , et al. June 7, 2 | 2005-06-07 |
| Chemical synthesis of S-adenosyl-L-methionine with enrichment of (S,S)-isomer Grant 6,881,837 - Deshpande , et al. April 19, 2 | 2005-04-19 |
| Process for the preparation of cephalosporin antibiotic App 20050080070 - Deshpande, Pandurang Balwant ; et al. | 2005-04-14 |
| Process for the preparation of a thiazepine derivative App 20050080072 - Deshpande, Pandurang Balwant ; et al. | 2005-04-14 |
| Process for the preparation of 3-methylcepham derivatives App 20050070705 - Deshpande, Pandurang Balwant ; et al. | 2005-03-31 |
| Process for the preparation of a cephalosporin antibiotic App 20050027118 - Deshpande, Pandurang Balwant ; et al. | 2005-02-03 |
| Method for the conversion of a Z-isomer into E-isomer Grant 6,844,471 - Deshpande , et al. January 18, 2 | 2005-01-18 |
| Process for the preparation of thiazole intermediate Grant 6,833,459 - Deshpande , et al. December 21, 2 | 2004-12-21 |
| Method for the preparation of ceftiofur sodium and its intermediates Grant 6,800,756 - Deshpande , et al. October 5, 2 | 2004-10-05 |
| Process for the preparation of cefixime Grant 6,800,755 - Deshpande , et al. October 5, 2 | 2004-10-05 |
| Process for the preparation of cephalosporins App 20040132995 - Deshpande, Pandurang Balwant ; et al. | 2004-07-08 |
| Process for the preparation of cefuroxime sodium App 20040092735 - Deshpande, Pandurang Balwant ; et al. | 2004-05-13 |
| Novel thioester derivatives of thiazolyl acetic acid and their use in the preparation of cephalosporin compounds App 20040087787 - Deshpande, Pandurang Balwant ; et al. | 2004-05-06 |
| Process for the preparation of 3-propenyl cephalosporin DMF solvate App 20040087786 - Deshpande, Pandurang Balwant ; et al. | 2004-05-06 |
| Process for the preparation of cefixime App 20040082560 - Deshpande, Pandurang Balwant ; et al. | 2004-04-29 |
| Process for the preparation of cefditoren using the thioester of thiazolylacetic acid Grant 6,713,625 - Deshpande , et al. March 30, 2 | 2004-03-30 |
| Method for the conversion of a Z-isomer into E-isomer App 20040015020 - Deshpande, Pandurang Balwant ; et al. | 2004-01-22 |
| Process for the conversion of penam ring system to cepham ring system App 20040002600 - Deshpande, Pandurang Balwant ; et al. | 2004-01-01 |
| Process for preparation of penam derivatives from cepham derivatives App 20030232983 - Deshpande, Pandurang Balwant ; et al. | 2003-12-18 |
| Process for the preparation of cefditoren using the thioester of thiazolylacetic acid App 20030225265 - Deshpande, Pandurang Balwant ; et al. | 2003-12-04 |
| New method for the preparation of ceftiofur sodium and its intermediates App 20030216567 - Deshpande, Pandurang Balwant ; et al. | 2003-11-20 |
| Stable salts of S-adenosyl-L-methionine (SAMe) and the process for their preparation Grant 6,649,753 - Deshpande , et al. November 18, 2 | 2003-11-18 |
| Process for the preparation of thiazole intermediate App 20030204095 - Deshpande, Pandurang Balwant ; et al. | 2003-10-30 |
| Process for the preparation of cephalosporin intermediate and its use for the manufacture of cephalosporin compounds App 20030199712 - Deshpande, Pandurang Balwant ; et al. | 2003-10-23 |
| Thioester derivatives of thiazolyl acetic acid and their use in the preparation of cephalosporin compounds Grant 6,610,845 - Deshpande , et al. August 26, 2 | 2003-08-26 |
| Stereoselective route to produce tris-O-substituted-(E)-1-(3,5-dihydroxyphenyl)-2-(4-hydroxyphenyl)ethene, an intermediate in the synthesis of trans-resveratrol Grant 6,552,213 - Deshpande , et al. April 22, 2 | 2003-04-22 |
| Method For Preparation Of Ceftiofur Sodium From Its Hydrohalide Salts App 20030065168 - Deshpande, Pandurang Balwant ; et al. | 2003-04-03 |
| New stable salts of S-adenosyl-L-methionine (SAMe) and the process for their preparation App 20030032796 - Deshpande, Pandurang Balwant ; et al. | 2003-02-13 |
| Chemical synthesis of S-adenosyl-L-methionine with enrichment of ( S,S)-isomer App 20020188116 - Deshpande, Pandurang Balwant ; et al. | 2002-12-12 |
| Thioester derivatives of thiazolyl acetic acid and their use in the preparation of cephalosporin compounds Grant 6,388,070 - Deshpande , et al. May 14, 2 | 2002-05-14 |
| Preparation of new intermediates and their use in manufacturing of cephalosporin compounds Grant 6,384,215 - Deshpande , et al. May 7, 2 | 2002-05-07 |
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