Patents by Inventor Wahib Nassif Zaki

Wahib Nassif Zaki 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).

  • Fabric treatment compositions
    Patent number: 4103047
    Abstract: A non-staining, anti-static fabric softening composition comprising particular "sorbitan esters" is applied to fabrics in an automatic laundry dryer.
    Type: Grant
    Filed: September 3, 1976
    Date of Patent: July 25, 1978
    Assignee: The Procter & Gamble Company
    Inventors: Wahib Nassif Zaki, Alan Pearce Murphy
  • Fabric treatment compositions
    Patent number: 4022938
    Abstract: Anti-static fabric softening articles and methods which utilize a composition comprising a cationic fabric softener in combination with a "sorbitan ester" as a second fabric softener and release aid. The composition is releasably affixed or incorporated into a dispensing means and applied to fabrics in an automatic laundry dryer.
    Type: Grant
    Filed: January 23, 1975
    Date of Patent: May 10, 1977
    Assignee: The Procter & Gamble Company
    Inventors: Wahib Nassif Zaki, Alan Pearce Murphy