Patents by Inventor Saji David George

Saji David George 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).

  • HEXADEPSIPEPTIDE ANALOGUES AS ANTICANCER COMPOUNDS
    Publication number: 20160354430
    Abstract: This invention relates to a method of treatment of cancer comprising administering compound of Formula (1) or derivatives or pharmaceutically acceptable salts thereof.
    Type: Application
    Filed: August 18, 2016
    Publication date: December 8, 2016
    Applicant: PIRAMAL ENTERPRISES LIMITED
    Inventors: Prabhu Dutt Mishra, Sreekumar Sankaranarayanan Eyyammadichiyl, Saji David GEORGE, Shailendra SONAWANE, Narayan Subhash CHAKOR, Abhijit ROYCHOWDHURY, Rajiv SHARMA
  • Hexadepsipeptide analogues as anticancer compounds
    Patent number: 9475842
    Abstract: This invention relates to an isolated compound of Formula (1) or derivatives or pharmaceutically acceptable salts thereof. The invention also includes all isomeric and tautomeric forms of the compound of Formula (1) or the derivatives thereof. The present invention further relates to processes for the production of the compound of Formula (1) by fermentation of the fungal strain of Actinomycetes (PM0895172/MTCC 684), pharmaceutical compositions comprising the compound of Formula (1) as the active ingredient; and use of the compounds or composition containing them in the treatment of cancer.
    Type: Grant
    Filed: May 6, 2013
    Date of Patent: October 25, 2016
    Assignee: Piramal Enterprises Limited
    Inventors: Prabhu Dutt Mishra, Sreekumar Sankaranarayanan Eyyammadichiyl, Saji David George, Shailendra Sonawane, Narayan Subhash Chakor, Abhijit Roychowdhury, Rajiv Sharma
  • HEXADEPSIPEPTIDE ANALOGUES AS ANTICANCER COMPOUNDS
    Publication number: 20150080312
    Abstract: This invention relates to an isolated, compound of Formula (1) or derivatives or pharmaceutically acceptable salts thereof. The invention also includes all isomeric and tautomeric forms of the compound of Formula (1) or the derivatives thereof. The present invention further relates to processes for the production of the compound of Formula (1) by fermentation of the fungal strain of Actinomycetes (PM0895172/MTCC 684), pharmaceutical compositions comprising the compound of Formula (1) as the active ingredient; and use of the compounds or composition containing them in the treatment of cancer.
    Type: Application
    Filed: May 6, 2013
    Publication date: March 19, 2015
    Applicant: PIRAMAL ENTERPRISES LIMITED
    Inventors: Prabhu Dutt Mishra, Sreekumar Sankaranarayanan Eyyammadichiyl, Saji David George, Shailendra Sonawane, Narayan Subhash Chakor, Abhijit Roychowdhury, Rajiv Sharma
  • Antibacterial compounds
    Patent number: 8003602
    Abstract: This invention relates to a novel purified compound PM181104, of formula: of molecular weight 1514 and molecular formula C69H66N18O13S5; which is obtained by fermentation of the microorganism belonging to Kocuria species (ZMA B-1/MTCC 5269). The invention includes all stereoisomeric forms and all tautomeric forms of the compound PM181104 and pharmaceutically acceptable salts and derivatives such as esters and ethers. The present invention further relates to processes for the production of the novel antibacterial compound(s), to the production of the microorganism belonging to Kocuria species (ZMA B-1/MTCC 5269), and to pharmaceutical compositions containing the novel compound(s) as an active ingredient and its/their use in medicines for treatment and prevention of diseases caused by bacterial infections.
    Type: Grant
    Filed: April 10, 2007
    Date of Patent: August 23, 2011
    Assignees: Piramal Life Sciences Limited, Council of Scientific and Industrial Research
    Inventors: Girish Badrinath Mahajan, Saji David George, Prafull Vasant Ranadive, Prabhu Dutt Satyanarayan Mishra, Sreekumar Sankaranarayanan Eyyammadichiyil, Rajan Mukund Panshikar, Satish Namdeo Sawant, Sridevi Krishna, Meenakshi Sivakumar, Koteppa Pari, Becky Mary Thomas, Zarine Eruch Patel, Ram Vishwakarma, Chandrakant Govind Naik, Lisette D'Souza, Prabha Devi
  • NOVEL ANTIBACTERIAL COMPOUNDS
    Publication number: 20090076094
    Abstract: This invention relates to a novel purified compound PM181104, of formula: of molecular weight 1514 and molecular formula C69H66N18O13S5; which is obtained by fermentation of the microorganism belonging to Kocuria species (ZMA B-1/MTCC 5269). The invention includes all stereoisomeric forms and all tautomeric forms of the compound PM181104 and pharmaceutically acceptable salts and derivatives such as esters and ethers. The present invention further relates to processes for the production of the novel antibacterial compound(s), to the production of the microorganism belonging to Kocuria species (ZMA B-1/MTCC 5269), and to pharmaceutical compositions containing the novel compound(s) as an active ingredient and its/their use in medicines for treatment and prevention of diseases caused by bacterial infections.
    Type: Application
    Filed: April 10, 2007
    Publication date: March 19, 2009
    Applicants: PIRAMAL LIFE SCIENCES LIMITED, COUNCIL OF SCIENTIFIC AND INDUSTRIAL
    Inventors: Girish Badrinath Mahajan, Saji David George, Prafull Vasant Ranadive, Prabhu Dutt Satyanarayan Mishra, Sreekumar Sankaranarayanan Eyyammadichiyil, Rajan Mukund Panshikar, Satish Namdeo Sawant, Sridevi Krishna, Meenakshi Sivakumar, Koteppa Pari, Becky Mary Thomas, Zarine Eruch Patel, Ram Vishwakarma, Chandrakant Govind Naik, Lisette D'Souza, Prabha Devi