Patents by Inventor Nantanit Wanichacheva

Nantanit Wanichacheva 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).

  • Surface-based ammonium ion sensor and methods of making thereof
    Patent number: 8357662
    Abstract: A compound sensitive to and selective for ammonium ions over other ions. A sensor fabricated from a self assembled monolayer of said compound on gold, exhibiting sensitivity and selectivity for ammonium ions over other ions in aqueous solutions, including blood. A method of preparation of said compound and said sensor.
    Type: Grant
    Filed: September 10, 2007
    Date of Patent: January 22, 2013
    Assignee: Worcester Polytechnic Institute
    Inventors: W. Grant McGimpsey, Nantanit Wanichacheva, Christopher R. Lambert
  • SURFACE-BASED AMMONIUM ION SENSOR: AN ELECTRODE DERIVATIZED WITH A SELF-ASSEMBLED MONOLAYER
    Publication number: 20100290951
    Abstract: A compound sensitive to and selective for ammonium ions over other ions. A sensor fabricated from a self assembled monolayer of said compound on gold, exhibiting sensitivity and selectivity for ammonium ions over other ions in aqueous solutions, including blood. A method of preparation of said compound and said sensor.
    Type: Application
    Filed: September 10, 2007
    Publication date: November 18, 2010
    Applicant: Worcester Polytechnic Insitute
    Inventors: W. Grant McGimpsey, Nantanit Wanichacheva, Christopher R. Lambert