Patents by Inventor Virginia A. Carrick

Virginia A. Carrick 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).

  • Lubricant compositions containing ester-substituted hindered phenol antioxidants
    Patent number: 6559105
    Abstract: A composition of an antioxidant of the formula where R3 is an alkyl group of 2 to 6 carbon atoms, and a dispersant or a detergent, is a useful additive package for lubricant compositions.
    Type: Grant
    Filed: January 16, 2001
    Date of Patent: May 6, 2003
    Assignee: The Lubrizol Corporation
    Inventors: William D. Abraham, Paul E. Adams, Gordon D. Lamb, Thomas J. Wolak, Richard A. Denis, Jody A. Kocsis, James P. Roski, Virginia A. Carrick, Susan V. Cowling
  • Lubricating oil composition
    Publication number: 20020151442
    Abstract: This invention relates to a lubricating oil composition, comprising: (A) a base oil; and a phosphorus-containing compound represented by the formulae 1
    Type: Application
    Filed: January 31, 2002
    Publication date: October 17, 2002
    Applicant: The Lubrizol Corporation
    Inventors: Ewa A. Bardasz, Virginia A. Carrick, William D. Abraham, Gordon D. Lamb
  • Lubricating oil composition
    Publication number: 20020147116
    Abstract: This invention relates to a lubricating oil composition, comprising: (A) a base oil and (B) a boron-containing compound represented by the formulae 1
    Type: Application
    Filed: January 31, 2002
    Publication date: October 10, 2002
    Applicant: The Lubrizol Corporation
    Inventors: Virginia A. Carrick, Ewa A. Bardasz, William D. Abraham, Gordon D. Lamb
  • Lubricant compositions containing ester-substituted hindered phenol antioxidants
    Publication number: 20020006878
    Abstract: A composition of an antioxidant of the formula 1
    Type: Application
    Filed: January 16, 2001
    Publication date: January 17, 2002
    Applicant: Lubrizol Corporation
    Inventors: William D. Abraham, Paul E. Adams, Gordon D. Lamb, Thomas J. Wolak, Richard A. Denis, Jody A. Kocsis, James P. Roski, Virginia A. Carrick, Susan V. Cowling
  • Lubricating oil compositions containing saligenin derivatives
    Patent number: 6310009
    Abstract: A saligenin derivative such as the magnesium salt represented by the formula is useful as an additive for a lubricating composition. Preferably X is —CHO or —CH2OH, and Y is —CH2— or —CH2OCH2—. R1 is a hydrocarbyl group containing 1 to 60 carbon atoms and m is 0 to 10. At least one aromatic ring should contain an R1 substituent and the total number of carbon atoms in all R1 groups should be at least 7.
    Type: Grant
    Filed: January 16, 2001
    Date of Patent: October 30, 2001
    Assignee: The Lubrizol Corporation
    Inventors: Jody A. Kocsis, James P. Roski, Virginia A. Carrick, Richard A. Denis, Thomas J. Wolak, Gordon D. Lamb, Paul E. Adams, William D. Abraham, Susan V Cowling
  • Environmental friendly food grade lubricants from edible triglycerides containing FDA approved additives
    Patent number: 5538654
    Abstract: A food grade lubricant composition is described which is useful as hydraulic oil, gear oil, and compressor oil for equipment in the food service industry. This composition comprises (A) major amount of a genetically modified vegetable oil and (B) a minor amount of a performance additive. In other embodiments the composition contains either (C) a phosphorus compound or (D) a non-genetically modified vegetable oil.
    Type: Grant
    Filed: December 2, 1994
    Date of Patent: July 23, 1996
    Assignee: The Lubrizol Corporation
    Inventors: Saurabh S. Lawate, Paul C. Naegely, Virginia A. Carrick
  • Vegetable oil compositions
    Patent number: 5260077
    Abstract: The present invention deals with stabilizing triglyceride oils of high oleic content through the use of tocopherol. This combination of the high oleic oil and the tocopherol results in a surprisingly stable composition for use in deep frying.
    Type: Grant
    Filed: September 8, 1992
    Date of Patent: November 9, 1993
    Assignee: The Lubrizol Corporation
    Inventors: Virginia A. Carrick, Richard Yodice