Patents by Inventor Raymond H. Schweiger

Raymond H. Schweiger 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).

  • Method for topical treatment of scar tissue and related tissue reaction to trauma
    Patent number: 5789445
    Abstract: Topical application to regions of tissue scarring of a composition comprising several ingredients commonly used in cosmetic products, such as benzoyl peroxide, leads to a reduction and a softening of scar tissue.
    Type: Grant
    Filed: April 9, 1997
    Date of Patent: August 4, 1998
    Inventor: Raymond H. Schweiger
  • Method for topical treatment of scar tissue
    Patent number: 4694021
    Abstract: Topical application to regions of tissue scarring of a composition comprised of several ingredients commonly used in cosmetic products, such as urea, leads to a reduction and a softening of scar tissue.
    Type: Grant
    Filed: May 5, 1986
    Date of Patent: September 15, 1987
    Inventor: Raymond H. Schweiger