Patents by Inventor Thomas V. Orr

Thomas V. Orr 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: 5298236
    Abstract: Disclosed are liquid antiperspirant compositions useful for both roll-on and aerosol antiperspirant applications. The compositions have reduced incidence of in-use skin irritation. The compositions comprise from about 10% to about 70%, by weight, of an antiperspirant active material, from about 1% to about 15%, by weight, of a suspension agent, from about 25% to about 75%, by weight, of a non-volatile silicone fluid component, and no more than about 15%, by weight, of volatile silicone fluid. In aerosol embodiments, the compositions can comprise the above composition as a concentrate in combination with an aerosol propellant.
    Type: Grant
    Filed: March 9, 1993
    Date of Patent: March 29, 1994
    Assignee: The Procter & Gamble Company
    Inventors: Thomas V. Orr, Patricia J. Newcomer
  • Patent number: 5069897
    Abstract: Antipersipirant cream compositions, comprising:(a) from about 5% to about 60% of a volatile silicone oil(b) from about 5% to about 60% of a non-volatile emollient having a viscosity of at least about 2 cs at 25.degree. C.;(c) from about 2% to about 10% of a particulate thickening material; and(d) from about 15% to about 45% of a particulate antiperspirant active material;wherein the compositions have penetration force values of from about 250 grams to about 800 grams. These compositions preferably contain a cosmetic powder material, at a level of from about 0.5% to about 20%. This invention also provides methods for making these compositions.
    Type: Grant
    Filed: August 10, 1989
    Date of Patent: December 3, 1991
    Assignee: The Proctor & Gamble Company
    Inventor: Thomas V. Orr
  • Patent number: 4976953
    Abstract: Skin conditioning/cleansing compositions containing specific propoxylated glycerol derivatives are disclosed. These compositions possess both excellent skin conditioning and aesthetic properties.
    Type: Grant
    Filed: March 6, 1987
    Date of Patent: December 11, 1990
    Assignee: The Procter & Gamble Company
    Inventors: Thomas V. Orr, Anthony D. Sabatelli
  • Patent number: 4853214
    Abstract: Antiperspirant cream compositions, comprising:(a) from about 5% to about 60% of a volatile silicone oil(b) from about 0.1% to about 60% of a non-volatile emollient having a viscosity of at least about 10 cs at 25.degree. C.;(c) from about 2% to about 10% of a particulate thickening material; and(d) from about 15% to about 45% of a particulate antiperspirant active material; and(e) from about 0.1% to about 10% of a particulate cellulose ether polymer,wherein the compositions have penetration force values of from about 150 grams to about 800 grams at 25.degree. C. and at 50% relative humidity. These compositions preferably contain a cosmetic powder material, at a level of from about 2% to about 20%. This invention also provides methods for making these compositions.
    Type: Grant
    Filed: September 8, 1987
    Date of Patent: August 1, 1989
    Assignee: The Procter & Gamble Company
    Inventor: Thomas V. Orr
  • Patent number: 4840789
    Abstract: Antiperspirant cream compositions, comprising:(a) from about 5% to about 60% of a volatile silicone oil;(b) from about 5% to about 60% of a non-volatile liquid C.sub.12 -C.sub.25 saturated or unsaturated hydrocarbon emollient;(c) from about 2% to about 10% of a particulate thickening material; and(d) from about 15% to about 45% of a particulate antiperspirant active material,wherein the compositions have penetration force values of from about 150 grams to about 800 grams at 25.degree. C. and at 50% relative humidity. These compositions preferably contain a cosmetic powder material, at a level of from about 0.5% to about 20%. This invention also provides methods for making these compositions.
    Type: Grant
    Filed: October 16, 1987
    Date of Patent: June 20, 1989
    Assignee: The Procter & Gamble Company
    Inventors: Thomas V. Orr, Gerard B. Meyer
  • Patent number: 4331609
    Abstract: Antiperspirant compositions comprising aluminum and zirconium. Efficacious, aqueous solution-stable, antiperspirant complexes comprise an aluminum compound, a zirconium compound, a water soluble neutral amino acid, and an inorganic acidic compound. The aluminum compound is an aluminum chlorohydrate having an aluminum to chlorine molar ratio of from about 1.60 to about 2.5 while the zirconium compound is a zirconyl hydroxychloride having a zirconium to chlorine molar ratio of from about 0.67 to about 2.0. In the antiperspirant complex, the aluminum to zirconium molar ratio is from about 2 to about 10, the total metal to chlorine molar ratio is less than about 1.30, and the neutral amino acid to total metal molar ratio is from about 0.09 to about 0.24. The neutral amino acid to total metal molar ratio is from about 0.09 to about 0.75 when the antiperspirant complex is used in non-aqueous systems.
    Type: Grant
    Filed: September 8, 1980
    Date of Patent: May 25, 1982
    Assignee: The Procter & Gamble Company
    Inventor: Thomas V. Orr