Patents by Inventor Soumyajyoti CHATTERJEE

Soumyajyoti CHATTERJEE 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).

  • Macroporous omniphilic sponges
    Patent number: 10487190
    Abstract: The present invention discloses a versatile, macroporous, omniphilic polymeric sponges for absorption of organic liquids of varying polarity as well as water. Particularly, disclosed herein is an ice-templated macroporous omniphilic polymeric sponge as inexpensive versatile absorbents.
    Type: Grant
    Filed: November 30, 2015
    Date of Patent: November 26, 2019
    Assignee: Council of Scientific & Industrial Research
    Inventors: Guruswamy Kumaraswamy, Soumyajyoti Chatterjee, Sayam Sen Gupta
  • MACROPOROUS OMNIPHILIC SPONGES
    Publication number: 20170145179
    Abstract: The present invention discloses a versatile, macroporous, omniphilic polymeric sponges for absorption of organic liquids of varying polarity as well as water. Particularly, disclosed herein is an ice-templated macroporous omniphilic polymeric sponge as inexpensive versatile absorbents.
    Type: Application
    Filed: November 30, 2015
    Publication date: May 25, 2017
    Inventors: Guruswamy KUMARASWAMY, Soumyajyoti CHATTERJEE, Sayam Sen GUPTA