Patents by Inventor Lauren A. Thaman

Lauren A. Thaman 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).

  • Patent number: 5516508
    Abstract: Disclosed are improved topical compositions having improved efficiency such as improved sunscreen effectiveness for protecting the skin from the harmful effects of ultraviolet irradiation, such as sunburn and sun-induced premature aging of the skin.
    Type: Grant
    Filed: October 25, 1994
    Date of Patent: May 14, 1996
    Assignee: The Procter & Gamble Company
    Inventors: Lauren A. Thaman, George E. Deckner, John P. Sottery
  • Patent number: 4891227
    Abstract: Disclosed are medicated cleansing pads comprising:(a) from about 50% to about 75% of two or more layers of nonwoven fabric materials;(b) from about 20% to about 75% (on a dry solids basis) of a water soluble polymeric resin of the formula: ##STR1## wherein A is one or more monomers selected from styrene or styrene derivatives and B is one or more monomers selected from butadiene or butadiene derivatives, x is the number of different A monomer components present in the copolymer chain, with x being an integer of 1 or more and y is the number of B monomer components present in the copolymer chain, with y being an integer of 0 or more and m:n is the weight ratio of A monomer components to B monomer components, and is from about 10:1 to about 1:5; and(c) from about 0.1% to about 50.0% of a salicylic acid active composition.This invention also encompasses a method of treating acne in humans and lower animals comprising topically applying to the affected area the medicated pads of the present invention.
    Type: Grant
    Filed: February 2, 1988
    Date of Patent: January 2, 1990
    Assignee: Richardson-Vicks Inc.
    Inventors: Lauren A. Thaman, James P. SaNogueira, Teresa M. Petraia
  • Patent number: 4891228
    Abstract: Disclosed are medicated cleansing pads comprising: (a) from about 50% to about 75% of a nonwoven fabric material; (b) from about 20% to about 75% (on a dry solids basis) of a water soluble polymeric resin of the formula:(A.sub.x).sbsb.m (B.sub.y).sbsb.nwherein A is one or more monomers selected from styrene or styrene derivatives and B is one or more monomers selected from butadiene or butadiene derivatives, x is the number of different A monomer components present in the copolymer chain, with x being an integer of 1 or more and y is the number of B monomer components present in the copolymer chain, with y being an integer of 0 or more and m:n is the weight ratio of A monomer components to B monomer components, and is from about 10:1 to about 1:5, preferably from about 5:1 to about 1:2, and (c) from about 0.1% to about 50% of salicylic acid active composition.
    Type: Grant
    Filed: February 2, 1988
    Date of Patent: January 2, 1990
    Assignee: Richardson-Vicks Inc.
    Inventors: Lauren A. Thaman, James P. SaNogueira, Teresa M. Petraia