Patents by Inventor Alice Van Der Ende

Alice Van Der Ende 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).

  • Publication number: 20070049502
    Abstract: A composition is disclosed which comprises an aryl perfluoropolyether, optionally a halogenated oil, and further optionally a thickening agent. The composition can be used as a lubricant itself or as an additive to an oil or grease lubricant and can withstand temperatures higher than 300° C. without decomposition. The halogenated oil can be a perfluoropolyether, a fluorosilicone, a polytrifluorochloroethylene, or combinations of two or more thereof. The thickening agent can be finely divided silica, boron nitride, clay, soap, poly(tetrafluoroethylene), clay, talc, silica, titanium dioxide, polydimethylsiloxane, polyurea, polyurethane, or combinations of two or more thereof.
    Type: Application
    Filed: September 1, 2005
    Publication date: March 1, 2007
    Inventors: Jon Howell, Alice Van Der Ende, Erik Perez, Krista Laugesen
  • Publication number: 20040266985
    Abstract: A nitrogenated perfluoropolyether or a composition comprising thereof is provided. The nitrogenated perfluoropolyether comprises one or more perfluoropolyether groups and an amino group wherein the perfluoropolyether group and the amino group are linked by an amide group. The nitrogenated perfluoropolyether can be produced by contacting a perfluoro acid halide with an amine under a condition sufficient to produce the nitrogenated perfluoropolyether. Also provided is a substrate having coated, impregnated, or incorporated thereon or therein a composition comprising the nitrogenated perfluoropolyether.
    Type: Application
    Filed: June 16, 2004
    Publication date: December 30, 2004
    Inventors: Jon Lee Howell, Krista Lynn Laugesen, Alice van der Ende