Patents Assigned to New Age Chemical, Inc.
  • Lubricating grease composition
    Patent number: 6429175
    Abstract: A lubricating grease composition including the combination of an oil base, a thickener, and bismuth preferably in the form of a bismuth carboxylate. The grease has excellent film strength, improved “anti-washout” capabilities, and, depending on the thickener used, may have no dropping point, meaning that the oil will not separate out at elevated temperatures.
    Type: Grant
    Filed: November 20, 2000
    Date of Patent: August 6, 2002
    Assignee: New Age Chemical, Inc.
    Inventors: James A. Stuart, Jr., Douglas A. Wallace
  • Oil additive
    Patent number: 6294507
    Abstract: An additive composition to be incorporate with an oil base such as a petroleum-based lubricating oil. The additive includes the combination of a metal carboxylate, containing a metal such as bismuth, copper, zinc or manganese, and a carboxylic acid in a solvent system. The additive when incorporated with the oil base provides increased corrosion resistance, decreases “washout” capabilities of the oil from the lubricated metal and provides a minimum change of viscosity over a wide range of temperature.
    Type: Grant
    Filed: July 9, 1999
    Date of Patent: September 25, 2001
    Assignee: New Age Chemical, Inc.
    Inventor: Byron M. Dahl