Patents by Inventor John Dreher

John Dreher 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).

  • Compositions and methods for darkening keratinous fibers
    Publication number: 20070044248
    Abstract: The present invention provides a cosmetic or pharmaceutical composition and methods for coating keratinous fibers, whereby the composition comprises more than 50% of at least one perfluoro compound.
    Type: Application
    Filed: August 29, 2005
    Publication date: March 1, 2007
    Inventors: Daniela Bratescu, Isaac Cohen, John Dreher, Monica Apostol
  • Ultrasonic pigment application device
    Publication number: 20050277973
    Abstract: An ultrasonic skin pigment application device where the device moves the needle applying the pigment at an ultrasonic rate. The device can be a self contained, self-powered, or externally powered. The invention may also include replaceable needles, and or a pigment reservoir. The device may also have adjustments for stroke length, stroke force, and stroke rate. The needle moving mechanism may be either an ultrasonic linear piezo drive or solenoid type drive mechanism or actuator.
    Type: Application
    Filed: June 1, 2004
    Publication date: December 15, 2005
    Inventors: Joseph Huang, John Dreher
  • Optical makeup composition
    Publication number: 20050220739
    Abstract: The invention relates to method of reducing the appearance of lines and wrinkles on the skin, which comprises applying to the skin a makeup composition comprising an interference pigment having a blue or violet reflectance, combined with at least one metal oxide pigment. The invention also provides a makeup composition comprising an interference pigment having a blue or violet reflectance, combined with at least one metal oxide pigment and an inorganic, non-matte, non-spherical powder.
    Type: Application
    Filed: May 25, 2005
    Publication date: October 6, 2005
    Inventors: John Dreher, George Stepniewski
  • Material having artificial quill marks
    Patent number: 5422149
    Abstract: Natural and artificial animal skins are provided with randomly spaced protuberances which simulate natural quill marks of ostrich skins. The protuberances are created from die formed depressions into which is adhered an individual glob of hot melt material. The glob has a generally semi-spherical mass extending above the inner surface of the animal skin. During manufacture of articles therefrom, the globs have the tendency to accentuate the appearance of the quill marks.
    Type: Grant
    Filed: May 29, 1992
    Date of Patent: June 6, 1995
    Assignee: Dreher Industries Ltd.
    Inventor: John Dreher