Patents by Inventor Kathleen G. Baier

Kathleen G. Baier 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: 5612324
    Abstract: The present invention relates to methods for treating acne and related pilosebaceous disorders with a safe and effective amount of salicylic acid and pantothenic acid or a pantothenic acid derivative. This combination of materials is found to be less irritating and drying to the skin than salicylic acid alone.
    Type: Grant
    Filed: April 12, 1995
    Date of Patent: March 18, 1997
    Assignee: The Procter & Gamble Company
    Inventors: Spencer Guang Lin, Kathleen G. Baier
  • Patent number: 5296157
    Abstract: The present invention relates to a stable dispersoidal liquid soap cleansing composition comprising:(A) from about 5% to about 20% by weight of potassium fatty acid soap;(B) from about 2.5% to about 18% C.sub.8 -C.sub.22 free fatty acid;(C) from about 55% to about 90% water; and(D) from about 0.1% to about 4% of a stabilizer selected from the group consisting of: from about 0.1% to about 3.0% of an electrolyte; and from 0% to about 2.0% of a polymeric thickener; and mixtures thereof; andwherein said fatty acid of said (A) and (B) has an Iodine Value of from zero to about 15; and a titer of from about 44 to about 70; wherein said soap and said free fatty acid have a weight ratio of about 1:0.3 to about 1:1; and wherein said liquid has an initial viscosity of from about 4,000 cps to about 100,000 cps at 25.degree. C. and a Cycle Viscosity of from about 10,000 cps to about 100,000 cps at 25.degree. C.
    Type: Grant
    Filed: September 23, 1991
    Date of Patent: March 22, 1994
    Assignee: The Proctor & Gamble Company
    Inventors: Neil A. MacGilp, Kathleen G. Baier, Richard M. Girardot, Efrain Torres
  • Patent number: 5296158
    Abstract: The present invention relates to a very mild, stable, liquid dispersoidal cleansing composition comprising: 55% to 90% water; 5% to 20% saturated (low IV) higher (high titer) fatty acid potassium soap; 2.5% to 18% of free fatty acids; said soap and said free fatty acids having a ratio of about 1:0.3 to 1:1; and wherein said liquid cleanser has a viscosity of 4,000 cps to about 100,000 cps at about 25.degree. C.; and wherein said liquid cleanser is phase stable. The stable, mild liquid cleanser is preferably contained in a container having a pressure actuated pump. The composition is preferably made by the steps of:1. heating and mixing an aqueous mixture of said potassium fatty acid soap and said free fatty acid to provide a stable melt;2. cooling the melt to about room temperature;3. diluting said cooled melt with water to provide said dispersoidal liquid.
    Type: Grant
    Filed: September 23, 1991
    Date of Patent: March 22, 1994
    Assignee: The Procter & Gamble Company
    Inventors: Neil A. MacGilp, Kathleen G. Baier, Richard M. Girardot, Efrain Torres
  • Patent number: 5158699
    Abstract: The present invention relates to a stable dispersoidal liquid soap cleansing composition comprising:A. from about 5% to about 20% by weight of potassium fatty acid soap;B. from about 2.5% to about 18% C.sub.8 -C.sub.22 free fatty acid; wherein said fatty acid has an Iodine Value of from zero to about 15; and a titer of from about 44 to about 70;C. from about 55% to about 90% water; and po0 D. from about 0.1% to about 4% of a stabilizer selected from the group consisting of: from about 0.1% to about 2.0% of an electrolyte; and from 0% to about 2.0% of a polymeric thickener; and mixtures thereof; andwherein said soap and said free fatty acid have a weight ratio of about 1:0.5 to about 1:1; and wherein said liquid has an initial viscosity of from about 4,000 cps to about 100,000 cps and a cycle viscosity of from about 10,000 cps to about 100,000 cps.
    Type: Grant
    Filed: March 5, 1991
    Date of Patent: October 27, 1992
    Assignee: The Procter & Gamble Company
    Inventors: Neil A. MacGilp, Kathleen G. Baier, Richard M. Girardot, Efrain Torres
  • Patent number: 5147574
    Abstract: The present invention relates to liquid dispersoidal cleansing compositions comprising: 55% to 90% water; 5% to 20% saturated (low IV) higher (high titer) fatty acid potassium soap; 3% to 18% of free fatty acids; said soap and said free fatty acids having a ratio of about 1:0.5 to 1:1; and wherein said liquid cleanser has a viscosity of 4,000 cps to about 100,000 cps at about 25.degree. C.; and wherein said liquid cleanser is phase stable.
    Type: Grant
    Filed: March 5, 1991
    Date of Patent: September 15, 1992
    Assignee: The Procter & Gamble Company
    Inventors: Neil A. MacGilp, Kathleen G. Baier, Richard M. Girardot, Efrain Torres
  • Patent number: 4623476
    Abstract: Aqueous hypochlorite laundry bleach compositions containing a suspension of a bleach stable (e.g., Ultramarine Blue) pigment, optical brightener 4,4'-bis(4-phenyl-2H-1,2,3-triazol-2-yl)-2,2'-stilbenedisulfonate, and a certain alkylaryl sulfonate surfactant. Preferred compositions contain a bleach stable organic material having a density of from 0.8 to 1.05 g/cc, which organic material is preferably a perfume, and a bleach stable buffering agent to maintain pH and physical stability.
    Type: Grant
    Filed: July 2, 1985
    Date of Patent: November 18, 1986
    Assignee: The Procter & Gamble Company
    Inventors: Bala C. Nayar, Kathleen G. Baier, David A. O'Brien, Edward M. Sawicki