Patents by Inventor Sreekumar Sankaranarayanan Eyyammadichiyil

Sreekumar Sankaranarayanan Eyyammadichiyil 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).

  • DIPEPTIDE DERIVATIVE FOR THE TREATMENT OF CANCER
    Publication number: 20130130992
    Abstract: This invention relates to purified compound of formula (1). The invention includes all isomeric forms and all tautomeric forms of the compound of formula (1) and pharmaceutically acceptable salts thereof. The present invention further relates to processes for the production of the compound of formula (1) by fermentation of the fungal strain of sterile mycelium (PM0509732/MTCC5544) and to pharmaceutical compositions containing the compound as active ingredient and its use in medicines for treatment of cancer.
    Type: Application
    Filed: August 5, 2011
    Publication date: May 23, 2013
    Applicants: ONCOTEST GMBH, PIRAMAL ENTERPRISES LIMITED
    Inventors: Sunil Kumar Jaiwant Rao Deshmukh, Shilpa Amit Verekar, Prabhu Dutt Mishra, Sreekumar Sankaranarayanan Eyyammadichiyil, Kalpana Sanjay Joshi, Heinz-Herbert Fiebig, Gerhard Kelter
  • 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