Patents by Inventor Gopalan Balasubramanian

Gopalan Balasubramanian has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11180504
    Abstract: This invention relates to carbapenem compounds of the following formula: wherein A, Z, X, R1, and R4 are as described herein, as well as stereoisomers, pharmaceutically acceptable salts or N-oxides thereof, which may be useful for the treatment of bacterial infections, particularly drug-resistant bacterial infections, as well as the processes for the preparation of compounds, the pharmaceutical compositions of these compounds and their use in the treatment of bacterial infection.
    Type: Grant
    Filed: March 15, 2017
    Date of Patent: November 23, 2021
    Assignees: ORCHID PHARMA LTD., MERCK SHARP & DOHME CORP.
    Inventors: Gopalan Balasubramanian, Maneesh Paul-Satyaseela, Chidambaram Venkateswaran Srinivasan, Sridhar Ramanathan Iyer, Hariharan Periasamy, Venkatesan Parameswaran, Bharani Thirunavukkarasu, Prabhakar Rao Gunturu, Manjula Devi Deshkumar, Venkateshwarlu Jakkala, Michael Miller, Ravi P. Nargund, Sheo Singh, Shuzhi Dong, Hongwu Wang, Katherine Young
  • Publication number: 20200291029
    Abstract: This invention relates to carbapenem compounds, their stereoisomers, pharmaceutically acceptable salts or N-oxides thereof, which may be useful for the treatment of bacterial infections, particularly drug-resistant bacterial infections, as well as the processes for the preparation of compounds, the pharmaceutical compositions of these compounds and their use in the treatment of bacterial infection.
    Type: Application
    Filed: March 15, 2017
    Publication date: September 17, 2020
    Inventors: Gopalan Balasubramanian, Maneesh Paul-Satyaseela, Chidambaram Venkateswaran Srinivasan, Sridhar Ramanathan Iyer, Hariharan Periasamy, Venkatesan Parameswaran, Bharani Thirunavukkarasu, Prabhakar Rao Gunturu, Manjula Devi Deshkumar, Venkateshwarlu Jakkala, Michael Miller, Ravi P. Nargund, Sheo Singh, Shuzhi Dong, Hongwu Wang, Katherine Young
  • Patent number: 10201532
    Abstract: Described herein are compounds and their use in the treatment of infections. The compound of formula (I), their derivatives, analogs, tautomeric forms, stereoisomers, polymorphs, solvates, pharmaceutically acceptable salts and pharmaceutical compositions described herein are also useful as ?-lactamase inhibitors, which restore or enhance the antibiotic spectrum of a suitable antibiotic agent. The compounds of formula (I) act as inhibitors of ?-lactamases. These compounds restore/potentiate the activities of ?-lactam antibiotics against carbapenemases. These compounds find use in diagnostic method for detecting ?-lactamases.
    Type: Grant
    Filed: November 25, 2011
    Date of Patent: February 12, 2019
    Assignee: ALLECRA THERAPEUTICS GMBH
    Inventors: Senthilkumar Udayampalayam Palanisamy, Maneesh Paul-Satyaseela, Shridhar Narayanan, Gopalan Balasubramanian, Aravind Appu, Senthilnathan Manickam, Hariharan Periasamy
  • Patent number: 8828999
    Abstract: Pyrimidine compounds of the general formula (I), their derivatives, analogs, tautomeric forms, stereoisomers, polymorphs, hydrates, solvates, pharmaceutically acceptable salts, pharmaceutical compositions, metabolites and prodrugs thereof, are useful are useful as PDE4 inhibitors and are useful for treating PDE4 mediated diseases and in the treatment of immunological diseases, inflammation, pain disorder, rheumatoid arthritis; osteoporosis; multiple myeloma; uveititis; acute and chronic myelogenous leukemia; atherosclerosis; cancer; cachexia; ischemic-induced cell damage; pancreatic beta cell destruction; osteoarthritis; rheumatoid spondylitis; gouty arthritis; inflammatory bowel disease; ARDS; psoriasis; Crohn's disease; allergic rhinitis; ulcerative colitis; anaphylaxis; contact dermatitis; muscle degeneration; asthma; COPD; bone resorption diseases; multiple sclerosis; sepsis; septic shock; toxic shock syndrome and fever.
    Type: Grant
    Filed: February 26, 2013
    Date of Patent: September 9, 2014
    Assignee: Orchid Chemicals & Pharmaceuticals Limited
    Inventors: Ganapavarapu Sharma, Venkatesan Parameswaran, Gopalan Balasubramanian, Santosh Vishwakarma, Sanjeev Saxena
  • Publication number: 20140187594
    Abstract: Described herein are compounds of formula (I), their derivatives, analogs, tautomeric forms, stereoisomers, polymorphs, hydrates, solvates, pharmaceutically acceptable salts and compositions, metabolites and prodrugs thereof, for use in treating liver diseases such as non-alcoholic fatty liver disease (NAFLD) and non-alcoholic steatohepatitis (NASH), and other fibrotic diseases of the liver; diabetic complications such as macro (ischemic heart disease, cerebrovascular disease and peripheral vascular disease) and micro (cataract, retinopathy nephropathy neuropathy, maculopathy and glaucoma) vascular complication; and cardiovascular diseases such as atherosclerosis, restenosis, hypertension, vasospasm, and cardiac hypertrophy; and lung disorders and lung fibrosis.
    Type: Application
    Filed: March 28, 2011
    Publication date: July 3, 2014
    Applicant: ORCHID CHEMICALS AND PHARMACEUTICALS LTD
    Inventors: Shridhar Narayanan, Jeyamurugan Mookkan, Jayanarayan Kulathingal, Narayanan Surendran, Gajendra Singh, Gopalan Balasubramanian
  • Publication number: 20140057888
    Abstract: Described herein are compounds and their use in the treatment of infections. The compound of formula (I), their derivatives, analogs, tautomeric forms, stereoisomers, polymorphs, solvates, pharmaceutically acceptable salts and pharmaceutical compositions described herein are also useful as ?-lactamase inhibitors, which restore or enhance the antibiotic spectrum of a suitable antibiotic agent. The compounds of formula (I) act as inhibitors of ?-lactamases. These compounds restore/potentiate the activities of ?-lactam antibiotics against carbapenemases. These compounds find use in diagnostic method for detecting ?-lactamases.
    Type: Application
    Filed: November 25, 2011
    Publication date: February 27, 2014
    Inventors: Senthilkumar Udayampalayam Palanisamy, Maneesh Paul-Satyaseela, Shridhar Narayanan, Gopalan Balasubramanian, Aravind Appu, Senthilnathan Manickam, Hariharam Periasamy
  • Patent number: 8580795
    Abstract: Compounds of the formula (I), their derivatives, analogs, tautomeric forms, regioisomers, stereoisomers, polymorphs, solvates, intermediates, pharmaceutically acceptable salts, pharmaceutical compositions, N-oxides, metabolites and prodrugs thereof. These compounds are phosphodiesterase type 4 (PDE4) inhibitors. They are useful in the treatment of a variety of allergic or inflammatory diseases including asthma, COPD, chronic bronchitis, atopic dermatitis, allergic rhinitis, allergic conjunctivitis, vernal conjuctivitis, psoriasis, rheumatoid arthritis, ulcerative colitis, Crohn's disease, uveitis, NASH and lupus.
    Type: Grant
    Filed: January 21, 2010
    Date of Patent: November 12, 2013
    Assignee: Orchid Chemicals & Pharmaceuticals Limited
    Inventors: Gopalan Balasubramanian, Sukunath Narayanan, Ganapavarapu Veera Raghava Sharma, Lavanya Andiappan, Shridhar Narayanan, Sanjeev Saxena, Sridharan Rajagopal, Santosh Lolaknath Vishwakarma, Saravanan Thirunavukkarasu
  • Patent number: 8466145
    Abstract: Described are novel compounds of the Formula (I), their derivatives, analogs, tautomeric forms, regioisomers, stereoisomers, polymorphs, solvates, intermediates, pharmaceutically acceptable salts, pharmaceutical compositions, metabolites and prodrugs thereof. These compounds are effective in lowering blood glucose, serum insulin, free fatty acids, cholesterol, triglyceride levels; treatment of obesity, inflammation, autoimmune diseases such as multiple sclerosis, rheumatoid arthritis; treatment and/or prophylaxis of type II diabetes. These compounds are more particularly dipeptidyl peptidase (DPP IV) inhibitors.
    Type: Grant
    Filed: January 7, 2010
    Date of Patent: June 18, 2013
    Assignee: Orchid Chemicals & Pharmaceuticals Limited
    Inventors: Gopalan Balasubramanian, Sukumar Sakamuri, Gajendra Singh, Sivanesan Dharmalingam, Franklin Pooppady Xavier, Shridhar Narayanan, Jeyamurugan Mookkan, Jeganatha Sivakumar Balasubramanian, Agneeswari Rajalingam, Jayanarayan Kulathingal
  • Patent number: 8420653
    Abstract: Described are novel heterocyclic compounds of the general formula (I), their derivatives, analogs, tautomeric forms, stereoisomers, polymorphs, hydrates, solvates, pharmaceutically acceptable salts, pharmaceutical compositions, metabolites and prodrugs thereof. These compounds are useful in the treatment of immunological diseases, inflammation, pain disorder, rheumatoid arthritis; osteoporosis; multiple myeloma; uveititis; acute and chronic myelogenous leukemia; atherosclerosis; cancer; cachexia; ischemic-induced cell damage; pancreatic beta cell destruction; osteoarthritis; rheumatoid spondylitis; gouty arthritis; inflammatory bowel disease; ARDS; psoriasis; Crohn's disease; allergic rhinitis; ulcerative colitis; anaphylaxis; contact dermatitis; muscle degeneration; asthma; COPD; bone resorption diseases; multiple sclerosis; sepsis; septic shock; toxic shock syndrome and fever. More particularly these compounds are useful as PDE4 inhibitors and are useful for treating PDE4 mediated diseases.
    Type: Grant
    Filed: January 30, 2009
    Date of Patent: April 16, 2013
    Assignee: Orchid Chemicals & Pharmaceuticals Limited
    Inventors: Visweswara Akella Satya Surya Srinivas, Ravikumar Tadiparthi, Ganapavarapu Veera Raghava Sharma, Thirunavukkarasu Sappanimuthu, Durairaj Peter Bhakiaraj, Virendra Kachhadia, Kilambi Narasimhan, Sathya Narayana Thara, Sriram Rajagopal, Sukunath Narayanan, Venkatesan Parameswaran, Venkatesan Janarthanam, Maruthikumar Narayanam, Sathyanarayana Gadde, Uma Ramachandran, Gopalan Balasubramanian, Narayanan Surendran, Shridhar Narayanan, Lolaknath Santosh Vishwakarma, Sanjeev Saxena, Nishikanth Reddy Gaddam
  • Patent number: 8420689
    Abstract: The present invention relates to novel cannabinoid receptor modulators, in particular cannabinoid 1 (CB1) or cannabinoid 2 (CB2) receptor modulators, and uses thereof for treating diseases, conditions and/or disorders modulated by a cannabinoid receptor.
    Type: Grant
    Filed: January 14, 2011
    Date of Patent: April 16, 2013
    Assignee: Glenmark Pharmaceuticals S.A.
    Inventors: Meyyappan Muthuppalaniappan, Gopalan Balasubramanian, Srinivas Gullapalli, Neelima Khairatkar Joshi, Shridhar Narayanan
  • Patent number: 8263648
    Abstract: The present invention relates to novel heterocyclic compounds that are useful as phosphodiesterase inhibitors (PDEs) in particular phosphodiesterase type 4 (PDE IV) inhibitors and phosphodiesterase type 10 (PDE 10) inhibitors, processes for their preparation, pharmaceutical compositions containing them and their use in treating allergic and inflammatory diseases as well as for inhibiting the production of Tumor Necrosis Factor (TNF-?).
    Type: Grant
    Filed: September 10, 2007
    Date of Patent: September 11, 2012
    Assignee: Mylan Laboratories Ltd.
    Inventors: Gopalan Balasubramanian, Ravi Dhamjewar, Shrikant Havale, Sreedhara Swamy Keshavapura Hosamane
  • Publication number: 20120142748
    Abstract: The present invention relates to novel cannabinoid receptor modulators, in particular cannabinoid 1 (CB1) or cannabinoid 2 (CB2) receptor modulators, and uses thereof for treating diseases, conditions and/or disorders modulated by a cannabinoid receptor.
    Type: Application
    Filed: January 14, 2011
    Publication date: June 7, 2012
    Applicant: Glenmark Pharmaceuticals S.A.
    Inventors: Meyyappan MUTHUPPALANIAPPAN, Gopalan BALASUBRAMANIAN, Srinivas GULLAPALLI, Neelima Khairatkar JOSHI, Shridhar Narayanan
  • Publication number: 20110269753
    Abstract: Compounds of the formula (I), their derivatives, analogs, tautomeric forms, regioisomers, stereoisomers, polymorphs, solvates, intermediates, pharmaceutically acceptable salts, pharmaceutical compositions, N-oxides, metabolites and prodrugs thereof. These compounds are phosphodiesterase type 4 (PDE4) inhibitors. They are useful in the treatment of a variety of allergic or inflammatory diseases including asthma, COPD, chronic bronchitis, atopic dermatitis, allergic rhinitis, allergic conjunctivitis, vernal conjunctivitis, psoriasis, rheumatoid arthritis, ulcerative colitis, Crohn's disease, uveitis, NASH and lupus.
    Type: Application
    Filed: January 21, 2010
    Publication date: November 3, 2011
    Applicant: ORCHID RESEARCH LABORATORIES LTD.
    Inventors: Gopalan Balasubramanian, Sukunath Narayanan, Ganapavarapu Veera Raghava Sharma, Lavanya Andiappan, Shridhar Narayanan, Sanjeev Saxena, Sridharan Rajagopal, Santosh Lolaknath Vishwakarma, Saravanan Thirunavukkarasu
  • Publication number: 20110257164
    Abstract: Described are novel compounds of the Formula (I), their derivatives, analogs, tautomeric forms, regioisomers, stereoisomers, polymorphs, solvates, intermediates, pharmaceutically acceptable salts, pharmaceutical compositions, metabolites and prodrugs thereof. These compounds are effective in lowering blood glucose, serum insulin, free fatty acids, cholesterol, triglyceride levels; treatment of obesity, inflammation, autoimmune diseases such as multiple sclerosis, rheumatoid arthritis; treatment and/or prophylaxis of type II diabetes. These compounds are more particularly dipeptidyl peptidase (DPP IV) inhibitors.
    Type: Application
    Filed: January 7, 2010
    Publication date: October 20, 2011
    Applicant: ORCHID RESEARCH LABORATORIES LIMITED
    Inventors: Gopalan Balasubramanian, Sukumar Sakamuri, Gajendra Singh, Sivanesan Dharmalingam, Franklin Pooppady Xavier, Shridhar Narayanan, Jeyamurugan Mookkan, Jeganatha Sivakumar Balasubramanian, Agneeswari Rajalingam, Jayanarayan Kulathingal
  • Publication number: 20110212943
    Abstract: Provided herein are novel bridged cyclic derivatives of the general formula (I), their analogs, tautomeric forms, stereoisomers, polymorphs, solvates, intermediates, pharmaceutically acceptable salts, pharmaceutical compositions, metabolites and prodrugs thereof. These compounds can inhibit HDACs and are useful as therapeutic or ameliorating agent for diseases that are involved in cellular growth such as malignant tumors, autoimmune diseases, skin diseases, infections, inflammation, neurode-generative disorders etc.
    Type: Application
    Filed: October 14, 2009
    Publication date: September 1, 2011
    Applicant: ORCHID RESEARCH LABORATORIES LIMITED
    Inventors: Gopalan Balasubramanian, Ponpandian Thanasekaran, Sridharan Rajagopal, Bharathimohan Kuppusamy, Virendra Kachhadia, Vignesh Radhakrishnan, Sivasudar Velaiah, Shridhar Narayanan, Mandar Bhonde, Praveen Rajendran, Sriram Rajagopal
  • Patent number: 7985759
    Abstract: The present invention relates to novel compounds representated by formula (I), where R, R1, R2, R3, X, Y, m, n are as defined. The present invention relates to compounds of the general formula I their derivatives, their analogs, their tautomeric forms, their stereoisomers, their diastereomers, their bioisosteres, their polymorphs, their pharmaceutically acceptable salts and pharmaceutically acceptable compositions containing them which are predominantly dipeptidyl peptidase IV inhibitors. The present invention also relates to the processes for the preparation of novel compounds of formula (I) and their use in treating type II diabetes and diabetic complications thereof and also for treating dislipidemia, hypercholesterolemia, obesity and hyperglycemia.
    Type: Grant
    Filed: March 30, 2007
    Date of Patent: July 26, 2011
    Assignee: Matrix Laboratories Ltd.
    Inventors: Gopalan Balasubramanian, Ravi Dhamjewar, Rasheed Mohammed, Sreedhara Swamy Keshavapura Hosamane, Ishtiyaque Ahmad
  • Patent number: 7923465
    Abstract: The present invention relates to novel cannabinoid receptor modulators, in particular cannabinoid 1 (CB1) or cannabinoid 2 (CB2) receptor modulators, and uses thereof for treating diseases, conditions and/or disorders modulated by a cannabinoid receptor (such as pain, neurodegenerative disorders, eating disorders, weight loss or control, and obesity).
    Type: Grant
    Filed: June 1, 2006
    Date of Patent: April 12, 2011
    Assignee: Glenmark Pharmaceuticals S.A.
    Inventors: Meyyappan Muthuppalaniappan, Gopalan Balasubramanian, Srinivas Gullapalli, Neelima Khairatkar Joshi, Shridhar Narayanan
  • Publication number: 20100329998
    Abstract: Described are novel heterocyclic compounds of the general formula (I), their derivatives, analogs, tautomeric forms, stereoisomers, polymorphs, hydrates, solvates, pharmaceutically acceptable salts, pharmaceutical compositions, metabolites and prodrugs thereof. These compounds are useful in the treatment of immunological diseases, inflammation, pain disorder, rheumatoid arthritis; osteoporosis; multiple myeloma; uveititis; acute and chronic myelogenous leukemia; atherosclerosis; cancer; cachexia; ischemic-induced cell damage; pancreatic beta cell destruction; osteoarthritis; rheumatoid spondylitis; gouty arthritis; inflammatory bowel disease; ARDS; psoriasis; Crohn's disease; allergic rhinitis; ulcerative colitis; anaphylaxis; contact dermatitis; muscle degeneration; asthma; COPD; bone resorption diseases; multiple sclerosis; sepsis; septic shock; toxic shock syndrome and fever. More particularly these compounds are useful as PDE4 inhibitors and are useful for treating PDE4 mediated diseases.
    Type: Application
    Filed: January 30, 2009
    Publication date: December 30, 2010
    Inventors: Visweswara Akella Satya Surya Srinivas, Ravikumar Tadiparthi, Ganapavarapu Veera Raghava Sharma, Thirunavukkarasu Sappanimuthu, Durairaj Peter Bhakiaraj, Virendra Kachhadia, Kilambi Narasimhan, Sathya Narayana Thara, Sriram Rajagopal, Om Gaddam, Nishikanth Reddy Gaddam, Sukunath Narayanan, Venkatesan Parameswaran, Venkatesan Janarthanam, Maruthikumar Narayanam, Sathyanarayana Gadde, Uma Ramachandran, Gopalan Balasubramanian, Narayanan Surendran, Shridhar Narayanan, Lolaknath Santosh Vishwakarma, Sanjeev Saxena
  • Patent number: 7538128
    Abstract: The present invention relates to novel compounds useful as dipeptidyl peptidase IV (DPP-IV) inhibitors of the formula: wherein X, Y, a, R1, and R2 are as defined herein.
    Type: Grant
    Filed: February 15, 2007
    Date of Patent: May 26, 2009
    Assignee: Glenmark Pharmaceuticals S.A.
    Inventors: Abraham Thomas, Gopalan Balasubramanian, V. S. Prasadarao Lingam, Daisy Manish Shah
  • Publication number: 20080234259
    Abstract: The present invention relates to novel cannabinoid receptor modulators, in particular cannabinoid 1 (CB1) or cannabinoid 2 (CB2) receptor modulators, and uses thereof for treating diseases, conditions and/or disorders modulated by a cannabinoid receptor (such as pain, neurodegenative disorders, eating disorders, weight loss or control, and obesity).
    Type: Application
    Filed: June 1, 2006
    Publication date: September 25, 2008
    Applicant: Glenmark Pharmaceuticals S.A.
    Inventors: Meyyappan Muthuppalaniappan, Gopalan Balasubramanian, Srinivas Gullapalli, Neelima Khairatkar Joshi, Shridhar Narayanan