Patents by Inventor Bansi Daar Malhotra

Bansi Daar Malhotra 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).

  • Polymer based enzyme electrode for estimation of cholesterol and process for preparation thereof
    Patent number: 7175746
    Abstract: A polymer based enzyme electrode useful for estimation for cholesterol is disclosed. The electrode has an ion-doped layer to increase the conductivity of the poly pyrrole layer. The ion doping is achieved by incorporating dodecyl benzene sulphonate (DBS) in the poly pyrrole film deposited by electrochemical deposition The enhanced conductivity due to ion doping helps in faster estimation of cholesterol having a measured response time of 30 seconds. The shelf life of the electrode is at least eight weeks without a mediator at room temperature.
    Type: Grant
    Filed: October 22, 2002
    Date of Patent: February 13, 2007
    Assignee: Council of Scientific and Industrial Research
    Inventors: Arun Kumar, Asha Chaubey, Bansi Daar Malhotra, Rajesh, Surinder Krishan Grover
  • Polymer based enzyme electrode for estimation of cholesterol and process for preparation thereof
    Publication number: 20040074772
    Abstract: A polymer based enzyme electrode useful for estimation for cholesterol is disclosed. The electrode has an ion-doped layer to increase the conductivity of the poly pyrrole layer. The ion doping is achieved by incorporating dodecyl benzene sulphonate (DBS) in the poly pyrrole film deposited by electrochemical deposition The enhanced conductivity due to ion doping helps in faster estimation of cholesterol having a measured response time of 30 seconds. The shelf life of the electrode is at least eight weeks without a mediator at room temperature.
    Type: Application
    Filed: October 22, 2002
    Publication date: April 22, 2004
    Inventors: Arun Kumar, Asha Chaubey, Bansi Daar Malhotra, Rajesh, Surinder Krishan Grover