Patents by Inventor Christian G. Ollinger

Christian G. Ollinger 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).

  • Polymeric polyol esters used in metalworking fluids
    Patent number: 7662758
    Abstract: Polymeric polyol ester additives for metal working applications are described that have lower pour points and improved solubility in API Group II and III basestocks. The polymeric polyol ester contains linear monocarboxylic acid, alkanedioic acid, alk(en)yl substituted succinic acid or anhydride, trihydric alcohol and pentaerythritol.
    Type: Grant
    Filed: June 13, 2006
    Date of Patent: February 16, 2010
    Assignee: The Lubrizol Corporation
    Inventors: Christian G. Ollinger, Derek T. Phillips, Frank L. Kroto, Sanjay N. Kalhan
  • Maleated vegetable oils and derivatives, as self-emulsifying lubricants in metalworking
    Publication number: 20090209441
    Abstract: A succinated triglyceride oil derived from maleating triglyceride oil from a plant or land animal is described for use as an emulsifying agent for metalworking fluids. The metalworking fluid would comprise water; as an emulsifier this succinated triglyceride, optionally further reacted with water, Group IA and IIA metals, ammonium hydroxide, various amines, alkanolamines, alkoxylated alkanolamines, and polyamines to form a modified emulsifier; and optionally an oil and other additives.
    Type: Application
    Filed: January 7, 2005
    Publication date: August 20, 2009
    Applicant: The Lubrizol Corporation
    Inventors: Richard M. Lange, Stuart L. Bartley, Christian G. Ollinger, John M. Hogan
  • Polymeric Polyol Esters Used in Metalworking Fluids
    Publication number: 20070287645
    Abstract: Polymeric polyol ester additives for metal working applications are described that have lower pour points and improved solubility in API Group II and III basestocks. The polymeric polyol ester contains linear monocarboxylic acid, alkanedioic acid, alk(en)yl substituted succinic acid or anhydride, trihydric alcohol and pentaerythritol.
    Type: Application
    Filed: June 13, 2006
    Publication date: December 13, 2007
    Applicant: THE LUBRIZOL CORPORATION
    Inventors: Christian G. Ollinger, Derek T. Phillips, Frank L. Kroto, Sanjay N. Kalhan