Patents by Inventor Patrick McDuff

Patrick McDuff 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).

  • Biodiesel fuel mixtures
    Patent number: 11518950
    Abstract: Provided herein are biodiesel fuel mixtures having improved properties for reducing NOx emissions as well as total particular matter emissions, CO emissions, and total hydrocarbon emissions.
    Type: Grant
    Filed: October 26, 2021
    Date of Patent: December 6, 2022
    Assignee: HULL PARTNERS, LLC
    Inventor: Patrick McDuff
  • BIODIESEL FUEL MIXTURES
    Publication number: 20220235287
    Abstract: Provided herein are biodiesel fuel mixtures having improved properties for reducing NOx emissions as well as total particular matter emissions, CO emissions, and total hydrocarbon emissions.
    Type: Application
    Filed: April 18, 2022
    Publication date: July 28, 2022
    Inventor: Patrick McDuff
  • Biodiesel fuel mixtures
    Patent number: 11306266
    Abstract: Provided herein are biodiesel fuel mixtures having improved properties for reducing NOx emissions as well as total particulate matter emissions, CO emissions, and total hydrocarbon emissions.
    Type: Grant
    Filed: July 31, 2018
    Date of Patent: April 19, 2022
    Assignee: Hull Partners LLC
    Inventor: Patrick McDuff
  • BIODIESEL FUEL MIXTURES
    Publication number: 20220049173
    Abstract: Provided herein are biodiesel fuel mixtures having improved properties for reducing NOx emissions as well as total particular matter emissions, CO emissions, and total hydrocarbon emissions.
    Type: Application
    Filed: October 26, 2021
    Publication date: February 17, 2022
    Inventor: Patrick McDuff
  • Biodiesel fuel mixtures
    Patent number: 11186789
    Abstract: Provided herein are biodiesel fuel mixtures having improved properties for reducing NOx emissions as well as total particular matter emissions, CO emissions, and total hydrocarbon emissions.
    Type: Grant
    Filed: July 18, 2017
    Date of Patent: November 30, 2021
    Assignee: HULL PARTNERS, LLC
    Inventor: Patrick McDuff
  • BIODIESEL FUEL MIXTURES
    Publication number: 20190031968
    Abstract: Provided herein are biodiesel fuel mixtures having improved properties for reducing NOx emissions as well as total particular matter emissions, CO emissions, and total hydrocarbon emissions.
    Type: Application
    Filed: July 31, 2018
    Publication date: January 31, 2019
    Inventor: Patrick McDuff
  • BIODIESEL FUEL MIXTURES
    Publication number: 20190024001
    Abstract: Provided herein are biodiesel fuel mixtures having improved properties for reducing NOx emissions as well as total particular matter emissions, CO emissions, and total hydrocarbon emissions.
    Type: Application
    Filed: July 18, 2017
    Publication date: January 24, 2019
    Inventor: Patrick McDuff