Patents by Inventor George Andrassy

George Andrassy 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).

  • Shampoo and body wash composition and method of use thereof
    Patent number: 6566313
    Abstract: The present invention provides a conditioning shampoo and/or body wash composition and a method of using the same. The composition of the present invention contains at least one anionic surfactant, at least one conditioning complex, and water. The conditioning complex is formed from at least one tertiary alkyl amidoamine and at least one phosphate ester.
    Type: Grant
    Filed: September 17, 2001
    Date of Patent: May 20, 2003
    Assignee: Henkel Corporation
    Inventors: Karen A. Hohenstein, George Andrassy
  • Anti-dandruff hair styling composition
    Publication number: 20030008855
    Abstract: The present invention provides a hair styling composition containing at least one active ingredient for the treatment of dandruff and/or seborrheic dermatitis; at least one thickening agent; and at least one a hair styling resin. In a preferred embodiment of the present invention, the hair styling composition is in the form of a gel that suspends the active ingredient. The present invention also provides a method of treating hair or scalp using the composition of the present invention.
    Type: Application
    Filed: August 17, 2001
    Publication date: January 9, 2003
    Inventors: Deanna F. Simon, Karen A. Hohenstein, George Andrassy
  • Hair waving method using acidic reducing solution containing alcohol amine sulfite
    Patent number: 5775342
    Abstract: A process and composition for waving or straightening hair by treating the hair with an acidic reducing solution containing an amine sulfite, having a pH in the range of 5.0 to 6.95, followed by applying an alkaline oxidizing solution containing hydrogen peroxide, and having a pH in the range of 7.50 to 10.0 The process and composition solves certain problems which are commonly encountered in waving or straightening products, such as loss of hair color, and hair damage.
    Type: Grant
    Filed: May 10, 1996
    Date of Patent: July 7, 1998
    Assignee: Dep Corporation
    Inventors: Karen Hohenstein, George Andrassy