Patents by Inventor Dhrubajyoti Chattopadhyay

Dhrubajyoti Chattopadhyay 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).

  • Thermostable enzymes and methods of making and using the same
    Patent number: 9133450
    Abstract: Provided herein are compositions and methods for enhancing enzyme activity, half-life and/or thermostability. Also provided herein are compositions and methods including the enhanced enzymes. Also provided herein are methods and compositions related to improved pectinolytic enzymes, such as pectate lyase, which exhibit enhanced activity, thermostability and/or longer half-life.
    Type: Grant
    Filed: April 14, 2012
    Date of Patent: September 15, 2015
    Assignee: UNIVERSITY OF CALCUTTA
    Inventors: Arka Mukhopadhyay, Hirak Kumar Patra, Krishanu Chakraborti, Anjan Kr. Dasgupta, Dhrubajyoti Chattopadhyay
  • THERMOSTABLE ENZYMES AND METHODS OF MAKING AND USING THE SAME
    Publication number: 20140193890
    Abstract: Provided herein are compositions and methods for enhancing enzyme activity, half-life and/or thermostability. Also provided herein are compositions and methods including the enhanced enzymes. Also provided herein are methods and compositions related to improved pectinolytic enzymes, such as pectate lyase, which exhibit enhanced activity, thermostability and/or longer half-life.
    Type: Application
    Filed: April 14, 2012
    Publication date: July 10, 2014
    Inventors: Arka Mukhopadhyay, Hirak Kumar Patra, Krishanu Chakraborti, Anjan Kr. Dasgupta, Dhrubajyoti Chattopadhyay