Patents by Inventor Peter G. Brewer

Peter G. Brewer 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).

  • Publication number: 20250070187
    Abstract: An anode for an energy storage device includes a current collector having an electrically conductive layer and a surface layer disposed over and in contact with the electrically conductive layer. The surface layer may include a transition metallate other than chromate. A lithium storage layer overlays and is in contact with the surface layer. The lithium storage layer may have an average thickness of at least 1 ?m, includes at least 40 atomic % silicon, germanium, or a combination thereof, and is substantially free of carbon-based binders. The lithium storage layer may be a continuous porous lithium storage layer.
    Type: Application
    Filed: December 19, 2022
    Publication date: February 27, 2025
    Applicant: GRAPHENIX DEVELOPMENT, INC.
    Inventors: Alexander J. Warren, Peter Symons, John C. Brewer, Kyle P. Povlock, Kevin Tanzil, Robert G. Anstey
  • Patent number: 6578405
    Abstract: A method of detecting a marine gas seep that includes: deploying a local probe on or near the seafloor; producing bubbles in water near or within the local probe; detecting the bubbles; producing data indicating the relative concentration of dissolved gas in the water; and associating elevated dissolved gas concentrations with the presence of a nearby marine gas seep. Another aspect of the invention involves an apparatus configured to carry out the inventive method. Preferred embodiments of the invention utilize an ultrasonic transducer to both produce bubbles and detect them.
    Type: Grant
    Filed: September 25, 2001
    Date of Patent: June 17, 2003
    Assignee: Schlumberger Technology Corporation
    Inventors: Robert L. Kleinberg, Neil W. Bostrom, Douglas D. Griffin, Peter G. Brewer
  • Publication number: 20030056568
    Abstract: A method of detecting a marine gas seep that includes: deploying a local probe on or near the seafloor; producing bubbles in water near or within the local probe; detecting the bubbles; producing data indicating the relative concentration of dissolved gas in the water; and associating elevated dissolved gas concentrations with the presence of a nearby marine gas seep. Another aspect of the invention involves an apparatus configured to carry out the inventive method. Preferred embodiments of the invention utilize an ultrasonic transducer to both produce bubbles and detect them.
    Type: Application
    Filed: September 25, 2001
    Publication date: March 27, 2003
    Inventors: Robert L. Kleinberg, Neil W. Bostrom, Douglas D. Griffin, Peter G. Brewer