Patents by Inventor Bryan Pivovar

Bryan Pivovar 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: 20230226462
    Abstract: Embodiments of the hybrid thermal-chromatograph systems described herein solve the co-product generation problem associated with seawater desalination, and result in significant reduction in the selling price of fresh water generated through the process, while also solving problems associated with traditional lithium mining practices.
    Type: Application
    Filed: December 9, 2020
    Publication date: July 20, 2023
    Inventors: Patrick Owen SABOE, Ryan Lane PRESTANGEN, Eric M. KARP, Bryan PIVOVAR
  • Patent number: 10790514
    Abstract: Aspects disclosed herein relate to methods for producing nanostructured metal catalysts that can be used in various alternative fuel applications.
    Type: Grant
    Filed: November 4, 2015
    Date of Patent: September 29, 2020
    Assignee: Alliance for Sustainable Energy, LLC
    Inventors: Bryan Pivovar, Shaun Alia
  • Publication number: 20160126562
    Abstract: Aspects disclosed herein relate to methods for producing nanostructured metal catalysts that can be used in various alternative fuel applications.
    Type: Application
    Filed: November 4, 2015
    Publication date: May 5, 2016
    Inventors: Bryan PIVOVAR, Shaun ALIA
  • Publication number: 20060240301
    Abstract: A method of preparing advanced membrane electrode assemblies (MEA) for use in fuel cells. A base polymer is selected for a base membrane. An electrode composition is selected to optimize properties exhibited by the membrane electrode assembly based on the selection of the base polymer. A property-tuning coating layer composition is selected based on compatibility with the base polymer and the electrode composition. A solvent is selected based on the interaction of the solvent with the base polymer and the property-tuning coating layer composition. The MEA is assembled by preparing the base membrane and then applying the property-tuning coating layer to form a composite membrane. Finally, a catalyst is applied to the composite membrane.
    Type: Application
    Filed: April 22, 2005
    Publication date: October 26, 2006
    Inventors: Yu Kim, Bryan Pivovar
  • Publication number: 20060217526
    Abstract: Anion-conducing polymers and membranes with enhanced stability to aqueous alkali include a polymer backbone with attached sulfonium, phosphazenium, phosphazene, and guanidinium residues. Compositions also with enhanced stability to aqueous alkali include a support embedded with sulfonium, phosphazenium, and guanidinium salts.
    Type: Application
    Filed: March 22, 2006
    Publication date: September 28, 2006
    Inventors: Bryan Pivovar, David Thorn