Patents by Inventor Paul William Huber, Jr.

Paul William Huber, Jr. 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).

  • Process for preparing ether-capped poly(oxyalkylated) alcohol surfactants
    Patent number: 6506945
    Abstract: A process for preparing an ether-capped poly(oxyalkylated) alcohol surfactant is provided. The alcohol has the formula: RO(R1O)xCH(CH3)OR2 wherein R is selected from the group consisting of linear or branched, saturated or unsaturated, substituted or unsubstituted, aliphatic or aromatic hydrocarbon radicals having from about 1 to about 30 carbon atoms; R1 may be the same or different, and is independently selected from the group consisting of branched or linear C2 to C7 alkylene in any given molecule; x is a number from 1 to about 30; and R2 is a six membered substituted or unsubstituted, saturated or unsaturated, cyclic or aromatic hydrocarbon radical.
    Type: Grant
    Filed: December 8, 2000
    Date of Patent: January 14, 2003
    Assignee: The Procter & Gamble Company
    Inventors: Bernard William Kluesener, Mark Robert Sivik, Glenn Thomas Jordan, IV, Paul William Huber, Jr., Philippe Neyraval, Christian Priou