Patents by Inventor Fred Hein

Fred Hein 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).

  • MULTIFUNCTIONAL COSMETOLOGY TABLE
    Publication number: 20210100337
    Abstract: The present disclosure provides a cosmetology table. In one aspect, the cosmetology table includes a tabletop having a recessed portion at a top side of the tabletop and a protrusive lip at a bottom portion of the tabletop, a base, and a support post connected between the tabletop and the base. The tabletop can be tilted at one or more predetermined angles relative to a horizon plane.
    Type: Application
    Filed: October 1, 2020
    Publication date: April 8, 2021
    Inventors: John Taylor, Fred Hein
  • METHODS AND SYSTEMS FOR TREATMENT OF AQUEOUS OILY SOLUTIONS
    Publication number: 20120097609
    Abstract: A method for treatment of an aqueous oily solution includes combining the aqueous oily solution with one or more miscible organic solvents to produce a mixture of precipitated solids and a liquid phase; separating the precipitated solids from the liquid phase; separating the liquid phase at least into an organic phase and an aqueous phase; and removing at least a portion of one or more oily substances from the organic phase. A system for treatment of an aqueous oily solution is also presented.
    Type: Application
    Filed: October 18, 2011
    Publication date: April 26, 2012
    Inventors: Jiyang Xia, Wei Cai, Rihua Xiong, Yiwen Sun, Chunjie Liu, George Randall Jones, William Fred Heins
  • Multifunctional cosmetology table
    Patent number: D898291
    Type: Grant
    Filed: October 4, 2018
    Date of Patent: October 6, 2020
    Inventors: John Taylor, Fred Hein