Patents by Inventor Claude Pechdo

Claude Pechdo 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).

  • Treated reversible skin and a process for treating animal skins to form such a reversible skin
    Patent number: 4458509
    Abstract: Reversible treated hides are obtained by a process for treating animal skins. The process includes physiochemical operations, such as tanning, retanning, and finishing, to provide an aniline, semi-aniline, or pigmented hair-side appearance on the flesh side of the skin. By providing reversible skins in accordance with the process, finished leather articles can be manufactured without the necessity of providing linings.
    Type: Grant
    Filed: April 15, 1981
    Date of Patent: July 10, 1984
    Assignee: Tannerie Pechdo Sarl
    Inventor: Claude Pechdo