Patents by Inventor Alan C. Huber

Alan C. Huber 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).

  • Liquid laundry detergent compositions with silicone antifoam agent
    Patent number: 5288431
    Abstract: This invention relates to homogeneous liquid laundry detergent compositions containing polyhydroxy fatty acid amide, silicone antifoam composition, and anionic, nonionic or amphoteric surfactant. The silicone antifoam composition includes polyethylene glycol or a copolymer of polyethylene-polypropylene glycol having a solubility in water at room temperature of more than about 2 weight %.
    Type: Grant
    Filed: June 9, 1993
    Date of Patent: February 22, 1994
    Assignee: The Procter & Gamble Company
    Inventors: Alan C. Huber, Rajan K. Panandiker
  • Easy-leveling support device
    Patent number: 4125302
    Abstract: A novel, easy-to-level, wall-supported support member which is particularly useful for support of apparatus requiring a horizontal surface on which to operate properly. Particular advantageous use of the apparatus is as a support for a phonograph turntable. The apparatus is suitable for compact packaging, is easy to mount and easy to assemble from a kit.
    Type: Grant
    Filed: May 4, 1976
    Date of Patent: November 14, 1978
    Inventors: Leigh A. Peritz, Alan C. Huber