Patents by Inventor Pratap K. Das

Pratap K. Das 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).

  • Pharmaceutical composition useful for the treatment of peptic ulcer diseases
    Patent number: 8383690
    Abstract: The present invention deals with the pharmaceutical composition comprising the therapeutically effective amount of a compound oenothein C obtained from the bioactive fraction of plant Woodfordia fruticosa optionally along with one or more pharmaceutically acceptable carriers, additives, lubricants and diluents. Further it also provides a method of treating peptic ulcer diseases in a subject using the said pharmaceutical composition. It also relates to the use of the compound oenothein C in the treatment of peptic ulcer related diseases and a process for the isolation of the said compound.
    Type: Grant
    Filed: May 4, 2011
    Date of Patent: February 26, 2013
    Assignee: Council of Scientific and Industrial Research
    Inventors: Sukdeb Banerjee, Pratap K. Das, Suchandra Goswami, Annalakshmi Chinniah, Nilendu Panda, Niranjan Prasad Sahu, Basudeb Achari
  • PHARMACEUTICAL COMPOSITION USEFUL FOR THE TREATMENT OF PEPTIC ULCER DISEASES
    Publication number: 20110207682
    Abstract: The present invention deals with the pharmaceutical composition comprising the therapeutically effective amount of a compound oenothein C obtained from the bioactive fraction of plant Woodfordia fruticosa optionally along with one or more pharmaceutically acceptable carriers, additives, lubricants and diluents. Further it also provides a method of treating peptic ulcer diseases in a subject using the said pharmaceutical composition. It also relates to the use of the compound oenothein C in the treatment of peptic ulcer related diseases and a process for the isolation of the said compound.
    Type: Application
    Filed: May 4, 2011
    Publication date: August 25, 2011
    Inventors: Sukdeb Banerjee, Pratap K. Das, Suchandra Goswami, Annalakshmi Chinniah, Nilendu Panda, Niranjan P. Sahu, Basudeb Achari
  • Pharmaceutical composition useful for the treatment of peptic ulcer diseases
    Publication number: 20080274985
    Abstract: The present invention deals with the pharmaceutical composition comprising the therapeutically effective amount of a compound oenothein C obtained from the bioactive fraction of plant Woodfordia fruticosa optionally along with one or more pharmaceutically acceptable carriers, additives, lubricants and diluents. Further it also provides a method of treating peptic ulcer diseases in a subject using the said pharmaceutical composition. It also relates to the use of the compound oenothein C in the treatment of peptic ulcer related diseases and a process for the isolation of the said compound.
    Type: Application
    Filed: February 12, 2007
    Publication date: November 6, 2008
    Inventors: Sukdeb Banerjee, Pratap K. Das, Suchandra Goswami, Annalakshmi Chinniah, Nilendu Panda, Niranjan P. Sahu, Basudeb Achari
  • Anti-peptic ulcer activity of an extract of a flower of
    Patent number: 7291353
    Abstract: A pharmaceutical composition comprising an effective amount of an extract or lyophilized extract or at least one bioactive fraction obtained from the plant Woodfordia fruticosa along with one or more pharmaceutically acceptable additives/carriers for treating ulcer caused by the conditions such as stress induced ulcer, peptic ulcer, cold restraint induced ulcer, drug induced ulcer and acid induced ulcer, also used as specific inhibitor of gastric H+, K+-ATPase and anti-Helicobacter pylori activity.
    Type: Grant
    Filed: August 17, 2005
    Date of Patent: November 6, 2007
    Assignee: Council of Scientific and Industrial Research
    Inventors: Pratap K. Das, Niranjan P. Sahu, Sukdeb Banerjee, Suchandra Sett, Suchandra Goswami, Samir Bhattacharya
  • Anti peptic ulcer activity of an extract of a plant flower woodfordia fruticosa
    Publication number: 20040022875
    Abstract: The present invention provides a pharmaceutical composition comprising an effective amount of an extract or lyophilized extract or at least one bioactive fraction obtained from plant woodfordia ftuticosa along with one or more pharmaceutically acceptable additives/carriers for treating ulcer caused by the conditions such as stress induced ulcer, peptic ulcer, cold restraint induced ulcer, drug induced ulcer and acid induced ulcer, also used as specific inhibitor of gastric H+,K+-ATPase and anti-Helicobacter pylori activity.
    Type: Application
    Filed: March 27, 2003
    Publication date: February 5, 2004
    Applicant: COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH, RAFI MARG
    Inventors: Pratap K. Das, Niranjan P. Sahu, Sukdeb Banerjee, Suchandra Sett, Suchandra Goswami, Samir Bhattacharya