Patents by Inventor David DeGonia

David DeGonia 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 composition
    Publication number: 20070142237
    Abstract: There is disclosed a composition including a boron-containing compound, and at least one of a sulfur-containing, phosphorus-containing compound and its salt. Methods of making and using the composition are also disclosed.
    Type: Application
    Filed: March 9, 2006
    Publication date: June 21, 2007
    Inventors: David DeGonia, Chip Hewette, Roger Sheets, Ronald Phillips
  • Salt of a sulfur-containing, phosphorus-containing compound, and methods thereof
    Publication number: 20070142660
    Abstract: There is disclosed a salt of a sulfur-containing, phosphorus-containing compound. There is also disclosed a method of making the salt.
    Type: Application
    Filed: March 9, 2006
    Publication date: June 21, 2007
    Inventors: David DeGonia, Roger Sheets, Ronald Phillips
  • Composition comprising a sulfur-containing, phosphorus-containing compound, and/or its salt, and uses threof
    Publication number: 20070142249
    Abstract: There is disclosed herein an additive composition including a compound of formula (III): wherein R1, R2, R3, R4, R5, R6 , R7, R8, and R9are independently selected from the group consisting of hydrogen, cyano, and hydrocarbyl groups comprising from about 1 to about 30 carbon atoms.
    Type: Application
    Filed: March 9, 2006
    Publication date: June 21, 2007
    Inventors: David DeGonia, Chip Hewette, Roger Sheets, Ronald Phillips, John Loper
  • Sulfur-containing, phosphorus-containing compound, its salt, and methods thereof
    Publication number: 20070142659
    Abstract: There is disclosed a salt of a sulfur-containing, phosphorus-containing compound. There is also disclosed a method of making the salt.
    Type: Application
    Filed: March 9, 2006
    Publication date: June 21, 2007
    Inventors: David DeGonia, Roger Sheets, Ronald Phillips
  • Lubricant composition
    Publication number: 20070105728
    Abstract: A lubricating composition including an ester; a viscosity index improver; and at least one of a sterically hindered sulfur-containing, phosphorus-containing compound, and its salt.
    Type: Application
    Filed: May 3, 2006
    Publication date: May 10, 2007
    Inventors: Ronald Phillips, David DeGonia, Chip Hewette
  • Gear additive composition
    Publication number: 20070105729
    Abstract: There is disclosed herein a gear additive composition including a nitrogen-containing compound and a phosphorus-containing compound, wherein the ratio of total base number to total acid number of the gear additive composition is greater than about 0.94. There is also disclosed a gear lubricant composition having the disclosed gear additive and a reaction product of a sulfur-containing compound, a phosphorous-containing compound, and a nitrogen-containing compound. Methods of using both compositions are also disclosed.
    Type: Application
    Filed: May 3, 2006
    Publication date: May 10, 2007
    Inventors: Chip Hewette, Roger Sheets, David DeGonia