Patents by Inventor John Gerstenmaier

John Gerstenmaier 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).

  • Real time binding analysis of antigens on a biosensor surface
    Patent number: 8293542
    Abstract: The invention provides methods for detecting interactions between phage and antigen or antigen and antibody using biosensors.
    Type: Grant
    Filed: March 12, 2009
    Date of Patent: October 23, 2012
    Assignee: X-Body, Inc.
    Inventors: Lara Madison, John Gerstenmaier
  • Simultaneous aspirator and dispenser for multiwell plates and similar devices
    Patent number: 7628085
    Abstract: A device for simultaneously dispensing a solution containing a sample to a test device and aspirating the sample from the device. In one embodiment the device is hand-held and includes a control mechanism, e.g., button for activating the dispensing and aspiration of the sample. The testing device may take the form of a multi-well plate with a plurality of wells arranged in rows and columns, with the bottom of the wells formed as a photonic crystal biosensor. The device can be configured with dispense and aspirate manifolds and associated dispense and aspirate ports which are positioned in all the wells along a row or column of wells so as to simultaneously aspirate and dispense solution to all the wells in a row or column of the multi-well plate.
    Type: Grant
    Filed: November 17, 2006
    Date of Patent: December 8, 2009
    Assignee: SRU Biosystems, Inc.
    Inventors: Lance G. Laing, Timothy F. Smith, John Gerstenmaier, III, Gangadhar Jogikalmath
  • Proteolipid Membrane and Lipid Membrane Biosensor
    Publication number: 20090192049
    Abstract: The invention provides compositions and methods for detection of interaction of molecules.
    Type: Application
    Filed: March 30, 2009
    Publication date: July 30, 2009
    Inventors: Cheryl L. Baird, Guo Bin Wang, Lance Laing, Gangadhar Jogikalmath, John Gerstenmaier
  • Real Time Binding Analysis of Antigens on a Biosensor Surface
    Publication number: 20090176658
    Abstract: The invention provides methods for detecting interactions between phage and antigen or antigen and antibody using biosensors.
    Type: Application
    Filed: March 12, 2009
    Publication date: July 9, 2009
    Inventors: Lara Madison, John Gerstenmaier
  • Real time binding analysis of antigens on a biosensor surface
    Patent number: 7524625
    Abstract: The invention provides methods for detecting interactions between phage and antigen or antigen and antibody using biosensors.
    Type: Grant
    Filed: November 30, 2005
    Date of Patent: April 28, 2009
    Assignee: SRU Biosystems, Inc.
    Inventors: Lara Madison, John Gerstenmaier
  • Simultaneous aspirator and dispenser for multiwell plates and similar devices
    Publication number: 20080115567
    Abstract: A device for simultaneously dispensing a solution containing a sample to a test device and aspirating the sample from the device. In one embodiment the device is hand-held and includes a control mechanism, e.g., button for activating the dispensing and aspiration of the sample. The testing device may take the form of a multi-well plate with a plurality of wells arranged in rows and columns, with the bottom of the wells formed as a photonic crystal biosensor. The device can be configured with dispense and aspirate manifolds and associated dispense and aspirate ports which are positioned in all the wells along a row or column of wells so as to simultaneously aspirate and dispense solution to all the wells in a row or column of the multi-well plate.
    Type: Application
    Filed: November 17, 2006
    Publication date: May 22, 2008
    Inventors: Lance G. Laing, Timothy F. Smith, John Gerstenmaier, Gangadhar Jogikalmath
  • Label-free methods for performing assays using a colorimetric resonant reflectance optical biosensor
    Patent number: 7312090
    Abstract: Methods are provided for detecting biomolecular interactions. The use of labels is not required and the methods can be performed in a high-throughput manner. The invention also relates to optical devices.
    Type: Grant
    Filed: August 22, 2006
    Date of Patent: December 25, 2007
    Assignee: SRU Biosystems, Inc.
    Inventors: Bo Lin, Jane Pepper, Brian T. Cunningham, John Gerstenmaier, Peter Li, Jean Qiu, Homer Pien
  • Label-free methods for performing assays using a colorimetric resonant reflectance optical biosensor
    Patent number: 7300803
    Abstract: Methods are provided for detecting biomolecular interactions. The use of labels is not required and the methods can be performed in a high-throughput manner. The invention also relates to optical devices.
    Type: Grant
    Filed: August 22, 2006
    Date of Patent: November 27, 2007
    Assignee: SRU Biosystems, Inc.
    Inventors: Bo Lin, Jane Pepper, Brian T. Cunningham, John Gerstenmaier, Peter Li, Jean Qiu, Homer Pien
  • Label-free methods for performing assays using a colorimetric resonant reflectance optical biosensor
    Publication number: 20070054339
    Abstract: Methods are provided for detecting biomolecular interactions. The use of labels is not required and the methods can be performed in a high-throughput manner. The invention also relates to optical devices.
    Type: Application
    Filed: August 22, 2006
    Publication date: March 8, 2007
    Inventors: Bo Lin, Jane Pepper, Brian Cunningham, John Gerstenmaier, Peter Li, Jean Qiu, Homer Pien
  • Label-free methods for performing assays using a colorimetric resonant reflectance optical biosensor
    Patent number: 7153702
    Abstract: Methods are provided for detecting biomolecular interactions. The use of labels is not required and the methods can be performed in a high-throughput manner. The invention also relates to optical devices.
    Type: Grant
    Filed: September 9, 2002
    Date of Patent: December 26, 2006
    Assignee: SRU Biosystems, Inc.
    Inventors: Bo Lin, Jane Pepper, Brian T. Cunningham, John Gerstenmaier, Peter Li, Jean Qiu, Homer Pien
  • Label-free methods for performing assays using a colorimetric resonant reflectance optical biosensor
    Publication number: 20060281077
    Abstract: Methods are provided for detecting biomolecular interactions. The use of labels is not required and the methods can be performed in a high-throughput manner. The invention also relates to optical devices.
    Type: Application
    Filed: August 22, 2006
    Publication date: December 14, 2006
    Inventors: Bo Lin, Jane Pepper, Brian Cunningham, John Gerstenmaier, Peter Li, Jean Qiu, Homer Pien
  • Proteolipid membrane and lipid membrane biosensor
    Publication number: 20060275825
    Abstract: The invention provides compositions and methods for detection of interaction of molecules.
    Type: Application
    Filed: April 12, 2006
    Publication date: December 7, 2006
    Inventors: Cheryl Baird, Guo Wang, Lance Laing, Gangadhar Jogikalmath, John Gerstenmaier
  • Real time binding analysis of antigens on a biosensor surface
    Publication number: 20060148100
    Abstract: The invention provides methods for detecting interactions between phage and antigen or antigen and antibody using biosensors.
    Type: Application
    Filed: November 30, 2005
    Publication date: July 6, 2006
    Inventors: Lara Madison, John Gerstenmaier
  • Label-free methods for performing assays using a colorimetric resonant reflectance optical biosensor
    Publication number: 20030068657
    Abstract: Methods are provided for detecting biomolecular interactions. The use of labels is not required and the methods can be performed in a high-throughput manner. The invention also relates to optical devices.
    Type: Application
    Filed: September 9, 2002
    Publication date: April 10, 2003
    Applicant: SRU Biosystems LLC
    Inventors: Bo Lin, Jane Pepper, Brian T. Cunningham, John Gerstenmaier, Peter Li, Jean Qiu, Homer Pien