Patents by Inventor Jan Hoh

Jan Hoh 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).

  • Reducing Intersample Analyte Variability in Complex Biological Matrices
    Publication number: 20220178940
    Abstract: Described herein are compositions and methods for reducing the variability of inter-sample analyte measurements from a biological matrix. In some embodiments, the present disclosure relates to methods for reducing the variability in the inter-sample levels of one or more proteins from a biological sample as measured by a proteomic assay.
    Type: Application
    Filed: March 20, 2020
    Publication date: June 9, 2022
    Applicant: SomaLogic, Inc.
    Inventors: Daniel Drolet, David Astling, Ira von Carlowitz, Thomas Howard Hraha, Jan Hoh
  • ABLATION BASED LASER MACHINING OF BIOMOLECULE PATTERNS ON SUBSTRATES
    Publication number: 20100197523
    Abstract: A method for patterning a one or more biomolecules on a substrate that includes coating the substrate with a coating of the one or more biomolecules, applying a laser to the coating, and ablating a portion of the one or more biomolecules with the laser in a predetermined pattern.
    Type: Application
    Filed: April 7, 2010
    Publication date: August 5, 2010
    Applicant: THE JOHNS HOPKINS UNIVERSITY
    Inventors: Jan Hoh, William F. Heinz
  • Ablation based laser machining of biomolecule patterns on substrates
    Patent number: 7713750
    Abstract: A method for patterning a one or more biomolecules on a substrate that includes coating the substrate with a coating of the one or more biomolecules, applying a laser to the coating, and ablating a portion of the one or more biomolecules with the laser in a predetermined pattern.
    Type: Grant
    Filed: May 30, 2007
    Date of Patent: May 11, 2010
    Assignee: The Johns Hopkins University
    Inventors: Jan Hoh, William F. Heinz
  • ABLATION BASED LASER MACHINING OF BIOMOLECULE PATTERNS ON SUBSTRATES
    Publication number: 20070281310
    Abstract: A method for patterning a one or more biomolecules on a substrate that includes coating the substrate with a coating of the one or more biomolecules, applying a laser to the coating, and ablating a portion of the one or more biomolecules with the laser in a predetermined pattern.
    Type: Application
    Filed: May 30, 2007
    Publication date: December 6, 2007
    Applicant: THE JOHN HOPKINS UNIVERSITY
    Inventors: Jan HOH, William F. HEINZ
  • Afm cantilevers and methods for making and using same
    Publication number: 20050011256
    Abstract: The invention provides high performance cantilevers with optimal combinations of high resonant frequency and low force constant. In one aspect, AFM cantilevers with spring constants in the range 1-10?6 N/m with (fundamental) resonant frequencies in aqueous solutions of 0.1-100 MHz are provided. A high performance cantilever may be made by focused ion beam milling or electron deposition. The high performance cantilevers allow faster scanning, increase the temporal resolution of force measurement, improve measurement sensitivity by reducing cantilever noise, and improve sensitivity by reducing cantilever spring constant.
    Type: Application
    Filed: March 29, 2002
    Publication date: January 20, 2005
    Inventor: Jan Hoh