Patents by Inventor John Gust

John Gust 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).

  • Photoresponsive Hydrogels
    Publication number: 20080044472
    Abstract: Disclosed are photoresponsive hydrogels. The compositions disclosed herein can be prepared by polymerizing a hydrogel precursor and a spiropyran. The properties of the disclosed compositions can be changed by exposure to light, pH, and temperature. Methods of using the disclosed compositions to deliver pharmaceutical actives are also disclosed.
    Type: Application
    Filed: January 24, 2005
    Publication date: February 21, 2008
    Inventors: Antonio Garcia, Rohit Rosario, John Gust, Mark Hayes, Manuel Marquez, Zhibing Hu, Tong Cai
  • Methods for detection and quantification of analytes
    Publication number: 20070175770
    Abstract: The present invention relates to a method for detecting and quantitating NADH/NAD+ and/or NADPH/NADP+ as well as NADHJNAD+ and/or NADPH/NADP+ dependent enzymes using a photoelectrochemical cell.
    Type: Application
    Filed: May 24, 2004
    Publication date: August 2, 2007
    Inventors: John Gust, Ana Moore, Thomas Moore, Alicia Brune