Patents by Inventor Douglas Krafte

Douglas Krafte 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).

  • Sensors and sensor arrays for detection of analytes
    Patent number: 11598759
    Abstract: Methods, apparatus and compositions are described for the measurement of metal and/or metalloid elements, including selenium in samples. More specifically, the present disclosure provides a sensor and/or array of sensors to measure metal and/or metalloid analytes, e.g., sensor and/or array of sensors having a chelator molecule, the chelator molecule including a peptide.
    Type: Grant
    Filed: November 26, 2019
    Date of Patent: March 7, 2023
    Assignee: Icagen, LLC
    Inventors: Benjamin P. Warner, Chang-Tai Hsieh, Emilia Solomon, Lori Peterson, Douglas Krafte, Nathan Zahler
  • SENSORS AND SENSOR ARRAYS FOR DETECTION OF ANALYTES
    Publication number: 20200088707
    Abstract: Methods, apparatus and compositions are described for the measurement of metal and/or metalloid elements, including selenium in samples.
    Type: Application
    Filed: November 26, 2019
    Publication date: March 19, 2020
    Inventors: Benjamin P. WARNER, Chang-Tai HSIEH, Emilia SOLOMON, Lori PETERSON, Douglas KRAFTE, Nathan ZAHLER
  • Sensors and sensor arrays for detection of analytes
    Patent number: 10527600
    Abstract: Methods, apparatus and compositions are described for the measurement of metal and/or metalloid elements, including selenium in samples. More specifically, the invention provides a sensor and/or array of sensors to measure metal and/or metalloid analytes, e.g. sensor and/or array of sensors having a chelator molecule, the chelator molecule including a peptide which has a phenylalanine derivative.
    Type: Grant
    Filed: April 18, 2017
    Date of Patent: January 7, 2020
    Assignee: Icagen, Inc.
    Inventors: Benjamin P. Warner, Chang-Tai Hsieh, Emilia Solomon, Lori Peterson, Douglas Krafte, Nathan Zahler
  • SENSORS AND SENSOR ARRAYS FOR DETECTION OF ANALYTES
    Publication number: 20190120807
    Abstract: Methods, apparatus and compositions are described for the measurement of metal and/or metalloid elements, including selenium in samples.
    Type: Application
    Filed: April 18, 2017
    Publication date: April 25, 2019
    Inventors: Benjamin P. WARNER, Chang-Tai HSIEH, Emilia SOLOMON, Lori PETERSON, Douglas KRAFTE, Nathan ZAHLER
  • Treatment methods using triaryl methane compounds
    Publication number: 20070185209
    Abstract: The use of novel inhibitors of potassium flux is disclosed for the treatment of inflammatory processes, such as multiple sclerosis, insulin-dependent (type I) diabetes mellitus, rheumatoid arthritis, peripheral neuritis and pulmonary hypertension. The compounds are also of use in treating and preventing stroke. These inhibitors have a high specificity for the IK1 channel and greater stability relative to non-fluorine substituted homologues.
    Type: Application
    Filed: December 20, 2006
    Publication date: August 9, 2007
    Applicant: Icagen, Inc.
    Inventors: Neil Castle, Gregory Rigdon, Douglas Krafte