Patents by Inventor Bikas Chandra Pal

Bikas Chandra Pal 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: 9302967
    Abstract: The present invention relates to compounds of general formula 1 for the treatment of bronchial asthma by inhibition of IL-4 or IL-5 pathway inhibition. The present invention also relates to the use of compound of general formula 1 for the treatment of bronchial by inhibition of IL-4 or IL-5 pathway. The present invention also relates to the method of treating asthma by inhibition of IL-4 or IL-5 pathway by administration of compound or said composition through oral, intranasal, route or by inhalation to a mammal in need thereof. Compound of general formula 1 may be used for reducing perivascular and peribronchial inflammation.
    Type: Grant
    Filed: April 11, 2012
    Date of Patent: April 5, 2016
    Assignee: Council of Scientific & Industrial Research
    Inventors: Santu Bandyopadhyay, Balaram Ghosh, Parasuraman Jaisankar, Bikas Chandra Pal, Siddhartha Roy, Bholanath Paul, Arjun Ram, Ulaganathan Mabalirajan, Nahid Ali, Arun Bandopadhyay, Aditya Konar, Jayashree Bagchi Chakraborty, Indrani Choudhury Mukherjee, Jaydeep Chaudhuri, Sanjit Kumar Mahato, Anirban Manna, Roma Sinha, Pradyot Bhattacharya, Jayaraman Vinayagam, Deba Prasad Jana, Sushovan Chowdhury
  • Patent number: 9290473
    Abstract: The present invention relates to compounds of general formula 1 for the treatment of malignancy by inhibition of PI3-Akt pathway and or induction of NO. The present invention also relates to the use of compound of general formula 1 for the treatment of malignancy by inhibition of PI3-Akt pathway and or induction of NO. The present invention further relates to a method of treating malignancy by inhibition of PI3-Akt pathway and or induction of NO by administration of compound or said composition to a mammal in need thereof.
    Type: Grant
    Filed: January 12, 2010
    Date of Patent: March 22, 2016
    Assignee: COUCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH
    Inventors: Santu Bandyopadhyay, Bikas Chandra Pal, Jaisankar Parasuraman, Siddhartha Roy, Jayashree Bagchi Chakrabotry, Indrani Choudhury Mukherjee, Sanjit Kumar Mahato, Aditya Konar, Srabanti Rakshit, Labanya Mandal, Dipyaman Ganguly, Kausik Paul, Anirban Manna, Jayaraman Vinayagam, Churala Pal
  • Publication number: 20140135393
    Abstract: The present invention relates to compounds of general formula 1 for the treatment of bronchial asthma by inhibition of IL-4 or IL-5 pathway inhibition. The present invention also relates to the use of compound of general formula 1 for the treatment of bronchial by inhibition of IL-4 or IL-5 pathway. The present invention also relates to the method of treating asthma by inhibition of IL-4 or IL-5 pathway by administration of compound or said composition through oral, intranasal, route or by inhalation to a mammal in need thereof. Compound of general formula 1 may be used for reducing perivascular and peribronchial inflammation.
    Type: Application
    Filed: April 11, 2012
    Publication date: May 15, 2014
    Applicant: Council of Scientific & Industrial Research
    Inventors: Santu Bandyopadhyay, Balaram Ghosh, Parasuraman Jaisankar, Bikas Chandra Pal, Siddhartha Roy, Balaram Ghosh, Parasuraman Jaisankar, Bikas Pal, Nahid Ali, Siddhartha Roy, Bholanath Paul, Arjun Ram, Siddhartha Roy, Bholanath Paul, Arjun Ram, Ulaganathan Mabalirajan, Nahid Ali, Arun Bandopadhyay, Aditya Konar, Jayashree Bagchi Chakraborty, Indrani Chowdhury Mukherjee, Jaydeep Chaudhuri, Sanjit Kumar Mahato, Anirban Manna, Roma Sinha, Prayot Bhattacharya, Jayaraman Vinayagam, Deba Prasad Jana, Sushovan Chowdhury
  • Patent number: 8637679
    Abstract: The present invention relates to two main components, mahanine and mahanimbine (dehydroxy-mahanine) from Murraya koenigii for the treatment of glioblastoma and cervical carcinoma. Mahanimbine exhibited anti-cancer activity against lymphoid leukemia, myeloid leukemia, glioma, cervical carcinoma, pancreatic, colon and lung cancers in nineteen cells of different genetic status. C-3 hydroxy and NH groups are responsible contributing groups for their cytotoxicity. Mahanine reduced the doses of cisplatin and paclitaxel in cervical cancer showing better efficacy and useful as an adjunct chemotherapeutic agent to reduce toxicity these two drugs. A new cheap process for this preparation was established. EtOAc extract containing alkaloids enriched with mahanimbine and mahanine, is active against glioma and cervical cancers.
    Type: Grant
    Filed: March 9, 2012
    Date of Patent: January 28, 2014
    Assignee: Council of Scientific and Industrial Research
    Inventors: Chitra Mandal, Bikas Chandra Pal, Kaushik Bhattacharya, Suman Kumar Samanta, Sayantani Sarkar, Ranjita Das
  • Publication number: 20130065932
    Abstract: The present invention relates to two main components, mahanine and mahanimbine (dehydroxy-mahanine) from Murraya koenigii for the treatment of glioblastoma and cervical carcinoma. Mahanimbine exhibited anti-cancer activity against lymphoid leukemia, myeloid leukemia, glioma, cervical carcinoma, pancreatic, colon and lung cancers in nineteen cells of different genetic status. C-3 hydroxy and NH groups are responsible contributing groups for their cytotoxicity. Mahanine reduced the doses of cisplatin and paclitaxel in cervical cancer showing better efficacy and useful as an adjunct chemotherapeutic agent to reduce toxicity these two drugs. A new cheap process for this preparation was established. EtOAc extract containing alkaloids enriched with mahanimbine and mahanine, is active against glioma and cervical cancers.
    Type: Application
    Filed: March 9, 2012
    Publication date: March 14, 2013
    Applicant: Council of Scientific and Industrial Research
    Inventors: Chitra Mandal, Bikas Chandra Pal, Kaushik Bhattacharya, Suman Kumar Samanta, Sayantani Sarkar, Ranjita Das
  • Publication number: 20120190738
    Abstract: The present invention relates to compounds of general formula I for the treatment of malignancy by inhibition of PI3-Akt pathway and or induction of NO. The present invention also relates to the use of compound of general formula I for the treatment of malignancy by inhibition of PI3-Akt pathway and or induction of NO. The present invention further relates to a method of treating malignancy by inhibition of PI3-Akt pathway and or induction of NO by administration of compound or said composition to a mammal in need thereof.
    Type: Application
    Filed: January 12, 2010
    Publication date: July 26, 2012
    Inventors: Santu Bandyopadhyay, Bikas Chandra Pal, Jaisankar Parasuraman, Siddhartha Roy, Jayashree Bagchi Chakrabotry, Indrani Choudhury Mukherjee, Sanjit Kumar Mahato, Aditya Konar, Srabanti Rakshit, Labanya Mandal, Dipyaman Ganguly, Kausik Paul, Anirban Manna, Jayaraman Vinayagam, Churala Pal
  • Publication number: 20110142969
    Abstract: This invention relates to method of treating human malignancies of different origin that are sensitive to oxidative stress by administering effective amount of extract of Piper betel leaves along with a pharmaceutically acceptable additives
    Type: Application
    Filed: December 2, 2008
    Publication date: June 16, 2011
    Applicant: COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH
    Inventors: Santu Bandyopadhyay, Bikas Chandra Pal, Jayashree Bagchi Chakraborty, Srabanti Rakshit, Labanya Mandal, Kausik Paul, Nabendu Biswas, Anirban Manna
  • Publication number: 20100297760
    Abstract: The present invention is directed to pharmaceutical compositions and methods for treatment of prostate cancer in a subject. The pharmaceutical composition includes a therapeutically effective amount of compound mahanine, or derivatives, or analogues, or pharmaceutically acceptable salt thereof. The present invention is further directed to a method of isolating compound mahanine from Murraya koenigii.
    Type: Application
    Filed: February 26, 2010
    Publication date: November 25, 2010
    Inventors: Swati Sinha, Bikas Chandra Pal, Samir Bhattacharya
  • Publication number: 20040006138
    Abstract: The present invention relates to a pharmaceutical composition useful for treating chronic myeloid leukemia where Bcr-Abl kinase is constitutively expressed in animals and humans, said composition comprising an effective amount of analogs of chlorogenic acid such as neochlorogenic acid (5-O-caffeoyl quinic acid), cryptochlorogenic acid (4-O-Caffeoyl quinic acid), 3-O-(3′-methylcaffeoyl) quinic acid and 5-O-(Caffeoyl-4′-methyl) quinic acid and/or its salts such as sodium, potassium and ammonium together with pharmaceutically acceptable additives.
    Type: Application
    Filed: January 9, 2003
    Publication date: January 8, 2004
    Applicants: COUNCIL OF SCIENTIFIC, INDUSTRIAL RESEARCH
    Inventors: Santu Bandyopadhyay, Bikas Chandra Pal, Samir Bhattacharyay, Swapan Mondal, Chhabinath Mandal, Aditya Konar, Keshab Chandra Roy, Tanusree Biswas, Gautam Bandyopadhyay