Patents by Inventor Lawrence J. Herskowitz

Lawrence J. Herskowitz 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).

  • Capture and recycling methods for non-aqueous cleaning materials
    Patent number: 11358183
    Abstract: Included are methods and systems for recycling a gas emitted from non-aqueous cleaning. An example method includes contacting a contaminated equipment with a non-aqueous cleaning material; wherein the spent non-aqueous cleaning material emits the gas. The method further comprises capturing the emitted gas, filtering the emitted gas, and recycling the emitted gas into the non-aqueous cleaning material.
    Type: Grant
    Filed: December 20, 2017
    Date of Patent: June 14, 2022
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Kevin G. Kleinguetl, Brice A. Jackson, Lawrence J. Herskowitz, Adam Dotson
  • CAPTURE AND RECYCLING METHODS FOR NON-AQUEOUS CLEANING MATERIALS
    Publication number: 20210339293
    Abstract: Included are methods and systems for recycling a gas emitted from non-aqueous cleaning. An example method includes contacting a contaminated equipment with a non-aqueous cleaning material; wherein the spent non-aqueous cleaning material emits the gas. The method further comprises capturing the emitted gas, filtering the emitted gas, and recycling the emitted gas into the non-aqueous cleaning material.
    Type: Application
    Filed: December 20, 2017
    Publication date: November 4, 2021
    Inventors: Kevin G. KLEINGUETL, Brice A. JACKSON, Lawrence J. HERSKOWITZ, Adam DOTSON
  • SHOTGUN DNA MAPPING BY UNZIPPING
    Publication number: 20100221734
    Abstract: The present invention provides a method of mapping a nucleic acid molecule such as, for example, DNA. Generally, the method includes providing a nucleic acid molecule comprising an unzipping force; comparing the unzipping force of the nucleic acid molecule to unzipping forces of a plurality of reference nucleic acid molecules, thereby generating a match score for each comparison; and identifying the reference nucleic acid that produces the best match score when compared to the nucleic acid molecule.
    Type: Application
    Filed: March 2, 2010
    Publication date: September 2, 2010
    Inventors: Steven J. Koch, Lawrence J. Herskowitz