Patents by Inventor Christopher M. Rasik

Christopher M. Rasik 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).

  • FUEL EFFICIENT LUBRICATING COMPOSITION
    Publication number: 20240124795
    Abstract: The instant disclosure is generally directed to low viscosity, low volatility lubricating compositions. The lubricating composition of the instant disclosure includes an oil of lubricating viscosity that contains a lubricating base oil and a hydrocarbon oil. The hydrocarbon oil makes up least 20 wt % of the oil of lubricating viscosity and has a kinematic viscosity of less than 3.7 c St at 100° C. and a NOACK volatility (measured by ASTM D5800) of less than 25 wt %. The lubricant composition further includes a polyalkenyl succinimide dispersant, and, optionally, other formulation additives. The lubricating compositions have been shown to increase fuel economy in internal combustion engines.
    Type: Application
    Filed: October 15, 2020
    Publication date: April 18, 2024
    Applicant: The Lubrizol Corporation
    Inventors: James D. Burrington, John R. Johnson, William Storms-Miller, Patrick E. Mosier, Christopher M. Rasik
  • BENZAZEPINE COMPOUNDS AS ANTIOXIDANTS FOR LUBRICANT COMPOSITIONS
    Publication number: 20240052256
    Abstract: A lubricating composition including an oil of lubricating viscosity and a benzazepine compound. Methods of using such lubricating compositions are also disclosed.
    Type: Application
    Filed: December 22, 2021
    Publication date: February 15, 2024
    Inventors: Scott Capitosti, Daniel J. Saccomando, Thomas S. Corrigan, Zack Palchak, Richard J. Myerson, Zach Rodgers, Jason J. Hanthorn, Christopher M. Rasik, Binbin Guo, Yanshi Zhang, William R.S. Barton
  • ANTIOXIDANT SUBSTITUTED SULFONATED ION EXCHANGE MEMBRANES
    Publication number: 20240006640
    Abstract: The disclosed technology relates to antioxidant substituted sulfonic acid polymers and ion exchange membranes prepared therefrom. The bonding of the polymer with an antioxidant can minimize the antioxidant from interfering with ion conductivity and prevent the antioxidant from leaching onto other layers or onto catalysts.
    Type: Application
    Filed: December 1, 2021
    Publication date: January 4, 2024
    Applicant: The Lubrizol Corporation
    Inventors: Thomas S. Corrigan, Christopher M. Rasik, William Storms-Miller, Bryan Tucker
  • 2,5-Dimercapto-1,3,4-Thiadiazole (DMTD) Zinc Salt Derivatives
    Publication number: 20230312497
    Abstract: The disclosed technology relates to Zinc salts of 2,5-dimercapto-1,3,4-thiadiazole (“DMTD”), and electrodes therewith for use in zinc ion battery systems.
    Type: Application
    Filed: August 24, 2021
    Publication date: October 5, 2023
    Inventors: Paul E. Adams, Shiyu Zhang, Christopher M. Rasik, Madison Tuttle
  • 2,5-Dimercapto-1,3,4-Thiadiazole (DMTD) Metal Salt Derivatives
    Publication number: 20230312496
    Abstract: The disclosed technology relates to 2,5-dimercapto-1,3,4-thiadiazole metal salts and electrolytes therewith for use in redox flow batteries.
    Type: Application
    Filed: August 23, 2021
    Publication date: October 5, 2023
    Inventors: Paul E. Adams, Shiyu Zhang, Christopher M. Rasik, Shelby Davis, Madison Tuttle, Ryan Richard Konrad
  • 2,5-DIMERCAPTO-1,3,4-THIADIAZOLE (DMTD) DERIVATIVES
    Publication number: 20220380326
    Abstract: The disclosed technology relates to derivatives of 2,5-dimercapto-1,3,4-thiadiazole.
    Type: Application
    Filed: September 16, 2020
    Publication date: December 1, 2022
    Applicant: The Lubrizol Corporation
    Inventors: Paul E. Adams, Christopher M. Rasik, Ryan Richard Konrad