Patents

Patents by the Inventor Dr. Subir Chandra Dasgupta

Dr. Subir Chandra Dasgupta, Professor, Dept. of Zoology, 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).

Patents: 02 (1 International and 1 National)

• “Anti-arrhythmic pharmaceutical composition and a process there of”
  A Gomes, Archita Saha, A.K. Biswas & S.C. Dasgupta
  (United States Patent: 7,018,659; Issued: March 28, 2006)
• “A Hexahydro-2, 2-dimethyl-5-(2-nitroethyl)- [1,3] dioxolo [4,5-b] pyrazine compound”
  A Gomes, S. Karmakar, Aparna Gomes, Tulika Das, A. Ghosh, A.K. Biswas, S.C. Dasgupta
  (ICMR, India, Patent No. 235763, Issued 24th August 2009)

Patent number: 7018659

Abstract:  The present invention relates to an anti-arrhythmic pharmaceutical comprising effective amount of compound designated as KCV-CAF obtained from the venom of Indian snake King Cobra Ophiophagus hannah and optionally pharmaceutically acceptable ingredients and a process of isolating the said compound KCV-CAF from the venom of the Indian snake King Cobra (Ophiophagus hannah).
Type: Grant
Filed: March 11, 2003
Date of Patent: March 28, 2006
Assignee: Council of Scientific & Industrial Research
Inventors: Antony Gomes, Archita Saha, Ajoy Kumar Biswas, Subir Chandra Dasgupta

”Anti-arrhythmic pharmaceutical composition and a process there of”

Publication number: 20040105893

Abstract: The present invention relates to an anti-arrhythmic pharmaceutical comprising effective amount of compound designated as KCV-CAF obtained from the venom of Indian snake King Cobra Ophiophagus hannah and optionally pharmaceutically acceptable ingredients and a process of isolating the said compound KCV-CAF from the venom of the Indian snake King Cobra (Ophiophagus hannah).
Type: Application
Filed: March 11, 2003
Publication date: June 3, 2004
Applicant: COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH
Inventors: Antony Gomes, Archita Saha, Ajoy Kumar Biswas, Subir Chandra Dasgupta