Patents Assigned to Glenmark Generics Ltd.
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Patent number: 8937188Abstract: A solid crystalline form of 1-(2-[4-(6-methoxy-3,4-dihydronaphthalene-1-y) phenoxy]ethyl)pyrrolidine, and a preparing process thereof are provided. The aforesaid compound is a key intermediate in the synthesis of lasofoxifene. A process for preparing lasofoxifene, a process for purifying lasofoxifene tartrate, and a crystalline form of lasofoxifene tartrate are also provided.Type: GrantFiled: April 27, 2010Date of Patent: January 20, 2015Assignee: Glenmark Generics Ltd.Inventors: Mubeen Ahmed Khan, Nikhil Rasiklal Trivedi, Nagan Nirmalan Kandasamy, Dayaghan Gangadhar Patil, Vipin Kumar Pandey, Sukumar Sinha
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Publication number: 20140072628Abstract: Disclosed herein is a stable pharmaceutical composition comprising a substrate having deposited on its surface a layer comprising saxagliptin or pharmaceutically acceptable salts thereof, wherein a seal coat is not present between the substrate and the saxagliptin layer.Type: ApplicationFiled: September 11, 2013Publication date: March 13, 2014Applicant: Glenmark Generics Ltd.Inventors: Atul Kaushik, Arra Ganga Srinivas, Kamal Mehta
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Patent number: 8624041Abstract: A process for the preparation of strontium ranelate or a hydrate thereof is provided comprising (a) reacting a tetraester compound of Formula II: wherein R, R1, R2, and R3 are independently a linear or branched C1-C6 alkyl group or a substituted or unsubstituted C3-C12 cyclic group, in the presence of a lithium base and in a solvent with an inorganic acid salt of strontium.Type: GrantFiled: August 18, 2006Date of Patent: January 7, 2014Assignee: Glenmark Generics Ltd.Inventors: Bobba Venkata Siva Kumar, Kosampally Srinivas, Sanjay Anantha Kale, Nitin Sharad Chandra Pradhan
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Patent number: 8450376Abstract: The present invention provides an amorphous bupropion hydrobromide and an amorphous bupropion hydrobromide granulates with at least one pharmaceutically acceptable carrier, and a process for its preparation.Type: GrantFiled: June 15, 2009Date of Patent: May 28, 2013Assignee: Glenmark Generics Ltd.Inventors: Shankar Sanganabhatla, Vijay Soni, Mubeen Ahmed Khan, Nandlal Agarwal, Hemanth Kamble, Sharad Gore
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Patent number: 8097729Abstract: Processes for the purification of lercanidipine hydrochloride are provided which uses a binary system of an alcohol-containing solvent such as methanol and an aliphatic ester-containing solvent such as isopropyl acetate. Processes for the preparation of substantially amorphous lercanidipine hydrochloride are also provided. Also provided is lercanidipine hydrochloride substantially in polymorph form V.Type: GrantFiled: September 18, 2006Date of Patent: January 17, 2012Assignee: Glenmark Generics Ltd.Inventors: Mangesh Shivram Sawant, Maloyesh Mathuresh Biswas, Mubeen Ahmed Khan, Sukumar Sinha, Nitin Sharad Chandra Pradhan
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Publication number: 20110105619Abstract: The present invention provides an amorphous bupropion hydrobromide and an amorphous bupropion hydrobromide granulates with at least one pharmaceutically acceptable carrier, and a process for its preparation.Type: ApplicationFiled: June 15, 2009Publication date: May 5, 2011Applicant: Glenmark Generics Ltd.Inventors: Shankar Sanganabhatla, Vijay Soni, Mubeen Ahmed Khan, Nandlal Agarwal, Hemanth Kamble, Sharad Gore
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Patent number: 7863273Abstract: A substantially pure dextrorotatory isomer of zopiclone or a pharmaceutically acceptable salt thereof and crystalline forms thereof are provided. Also provided is a process for its preparation and pharmaceutical compositions containing same.Type: GrantFiled: December 29, 2006Date of Patent: January 4, 2011Assignee: Glenmark Generics Ltd.Inventors: Biju Kumar Gopinathen Pillai, Sankar Arjunan, Nitin Sharad Chandra Pradhan, Narendra Shriram Joshi
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Publication number: 20100310870Abstract: The present invention relates to amorphous form of bazedoxifene acetate and a process for the preparation thereof.Type: ApplicationFiled: March 16, 2010Publication date: December 9, 2010Applicant: GLENMARK GENERICS LTD.Inventors: Shankar Sanganabhatla, Sachin Srivastava, Dinesh Bansilal Deore, Anthony Melvin Crasto, Mubeen Ahmed Khan
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Publication number: 20100028425Abstract: The present invention relates to immediate release pharmaceutical compositions for oral administration comprising micronized atovaquone particles and at least one drug, wherein about 90% of the atovaquone particles have a volume diameter between about 4 ?m to about 8 ?m; and having a uniform release profile after a storage for at least three months at 40° C. and 75% relative humidity.Type: ApplicationFiled: July 22, 2009Publication date: February 4, 2010Applicant: GLENMARK GENERICS LTD.Inventors: Kamal Mehta, Sanjay Pandurang Lade, Srinivas G. Arra
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Publication number: 20100003319Abstract: The present invention relates generally to formulations containing raloxifene or pharmaceutical salts thereof, as the active pharmaceutical ingredient and a process for preparing the same.Type: ApplicationFiled: June 30, 2009Publication date: January 7, 2010Applicant: GLENMARK GENERICS LTD.Inventors: Pavak Mehta, Kamal Mehta, Abhijeet Upadhye
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Publication number: 20100004338Abstract: The present invention discloses a novel azelaic acid topical pharmaceutical gel composition that does not contain lecithin and a process for its preparation.Type: ApplicationFiled: June 30, 2009Publication date: January 7, 2010Applicant: GLENMARK GENERICS LTD.Inventors: Nilendu Sen, Olympia Noronha
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Publication number: 20090298803Abstract: The present invention provides a composition, comprising fluocinonide in a vehicle comprising one or two penetration enhancers, solvents and emulsifiers wherein penetration enhancers are present in ratio of less than 0.90 to the total of the penetration enhancers, solvents and emulsifiers.Type: ApplicationFiled: June 30, 2009Publication date: December 3, 2009Applicant: GLENMARK GENERICS LTD.Inventors: Nilendu Sen, Amol Mandhare, Shantesh Patil
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Publication number: 20090298884Abstract: A strontium salt of esomeprazole is provided. A process for preparing a strontium salt of esomeprazole is also provided comprising reacting esomeprazole free base or a sodium, potassium or lithium salt of esomeprazole with a strontium source in one or more solvents.Type: ApplicationFiled: May 2, 2006Publication date: December 3, 2009Applicant: GLENMARK GENERICS LTD.Inventors: Shekhar Bhaskar Bhirud, Nitin Sharad Chandra Pradhan, Bobba Venkata Siva Kumar, Pravin Bhalchandra Kulkarni
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Publication number: 20090233891Abstract: The present invention generally relates to a pharmaceutical composition. More particularly, the present invention relates to a stable topical lotion comprising at least a therapeutically effective amount of an androstane steroid compound or a pharmaceutically acceptable salt or ester thereof and one or more occlusive agents.Type: ApplicationFiled: March 10, 2009Publication date: September 17, 2009Applicant: GLENMARK GENERICS LTD.Inventors: Nilendu Sen, Kusum Gole, Manoj Soni
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Patent number: 7459553Abstract: A process for preparing 5H-dibenz[b,f]azepine-5-carboxamide of the general formula: wherein R1, R2, R3 and R4 are the same or different and can be hydrogen, halogen, nitro, cyano, carboxyl, R, —CO(R), —OCO(R), —O(R), —N(R)2, —CON(R)2, and —COO(R), wherein R is selected from the group consisting of C1-C10 alkyl, C3-C10 cycloalkyl, C2-C10 alkenyl, C5-C10 cycloalkenyl, C2-C10 alkynyl, and C6-C20 aryl, wherein the two A groups of —N(A)2 and —CON(A)2 can be the same or different, and wherein R2 and R3 can together form a bond is provided; the process comprising reacting 5H-dibenz[b,f]azepine of the general formula wherein R1, R2, R3 and R4 have the aforementioned meanings, with one or more alkali or alkaline-earth cyanates and in the presence of one or more unsaturated dicarboxylic acids.Type: GrantFiled: March 11, 2005Date of Patent: December 2, 2008Assignee: Glenmark Generics Ltd.Inventors: Bobba Venkata Sivakumar, Shekhar Bhaskar Bhirud, Chandrasekhar Batchu, Sanjay Anantha Kale