Patents by Inventor Eric GRZELAK

Eric GRZELAK 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).

  • Additive management system
    Patent number: 12398329
    Abstract: A system including an additive management system configured to oversee hydrate formation in a hydrocarbon extraction system, the additive management system including a flow meter configured to measure a fluid flow rate, a first sensor configured to measure at least one of a fluid property and an environmental condition, and a chemical injection device configured to inject a hydrate inhibitor into a fluid flow.
    Type: Grant
    Filed: December 21, 2020
    Date of Patent: August 26, 2025
    Assignee: OneSubsea IP UK Limited
    Inventors: Bryan A. Bussell, Peter Hayward, Ulrich Kleine, Rolf Rustad, Harald Solheim, Gro Merete Alendal, Simon Charles Holyfield, Eric Grzelak, Thomas David Bamber
  • ADDITIVE MANAGEMENT SYSTEM
    Publication number: 20210108146
    Abstract: A system including an additive management system configured to oversee hydrate formation in a hydrocarbon extraction system, the additive management system including a flow meter configured to measure a fluid flow rate, a first sensor configured to measure at least one of a fluid property and an environmental condition, and a chemical injection device configured to inject a hydrate inhibitor into a fluid flow.
    Type: Application
    Filed: December 21, 2020
    Publication date: April 15, 2021
    Inventors: Bryan A. BUSSELL, Peter HAYWARD, Ulrich KLEINE, Rolf RUSTAD, Harald SOLHEIM, Gro Merete ALENDAL, Simon Charles HOLYFIELD, Eric GRZELAK, Thomas David BAMBER
  • ADDITIVE MANAGEMENT SYSTEM
    Publication number: 20170247986
    Abstract: A system including an additive management system configured to oversee hydrate formation in a hydrocarbon extraction system, the additive management system including a flow meter configured to measure a fluid flow rate, a first sensor configured to measure at least one of a fluid property and an environmental condition, and a chemical injection device configured to inject a hydrate inhibitor into a fluid flow.
    Type: Application
    Filed: October 28, 2015
    Publication date: August 31, 2017
    Inventors: Bryan A. BUSSELL, Peter HAYWARD, Ulrich KLEINE, Rolf RUSTAD, Harald SOLHEIM, Gro Merete ALENDAL, Simon Charles HOLYFIELD, Eric GRZELAK, Thomas David BAMBER