Patents by Inventor Jennifer Elaine Hilvert

Jennifer Elaine Hilvert 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: 7303744
    Abstract: The compositions of the present invention relate to improved shampoo compositions having from about from about 5 to about 50 weight percent of a detersive surfactant, at least about 0.05 weight percent of a fatty alcohol gel network and at least about 20.0 weight percent of an aqueous carrier.
    Type: Grant
    Filed: June 4, 2003
    Date of Patent: December 4, 2007
    Inventors: Robert Lee Wells, Douglas Allan Royce, Nicole Cristine Ricci, Eric Scott Johnson, Jennifer Elaine Hilvert, Benjamin Parker Heath
  • Patent number: 6783027
    Abstract: An underarm product and a spray package having a metered-dose valve assembly. The underarm product is contained and pressurized inside of the package. The underarm product being in the form of a liquid or emulsion. The underarm product is an antiperspirant or a deodorant. The underarm product contains a solubilized and/or non-solubilized propellant.
    Type: Grant
    Filed: May 15, 2002
    Date of Patent: August 31, 2004
    Assignee: The Procter & Gamble Company
    Inventors: Jennifer Elaine Hilvert, Theresa Louise Johnson, Kenneth Michael Schroeder, Scott Edward Smith
  • Publication number: 20030213818
    Abstract: An underarm product and a spray package having a metered-dose valve assembly. The underarm product is contained and pressurized inside of the package. The underarm product being in the form of a liquid or emulsion. The underarm product is an antiperspirant or a deodorant. The underarm product contains a solubilized and/or non-solubilized propellant.
    Type: Application
    Filed: May 15, 2002
    Publication date: November 20, 2003
    Inventors: Jennifer Elaine Hilvert, Theresa Louise Johnson, Kenneth Michael Schroeder, Scott Edward Smith
  • Publication number: 20030026773
    Abstract: Disclosed are liquid anhydrous antiperspirant emulsions, comprising (a) an external phase containing a non-volatile hydrophobic liquid; and (b) an internal phase containing an antiperspirant active solubilized in a polar solvent; wherein the emulsions have an external to internal phase ratio of at least about 1.25 and a weight ratio of the non-volatile hydrophobic liquid to the combination of antiperspirant active and polar solvent in the internal phase of at least about 0.33. The anhydrous antiperspirant emulsions provide little or no visible residue on the skin and also provide for a smooth, dry, non-sticky, skin-feel during and after application. These emulsions are especially useful when delivered from a roll-on applicator.
    Type: Application
    Filed: June 26, 2001
    Publication date: February 6, 2003
    Applicant: The Procter & Gamble Company
    Inventors: David Frederick Swaile, Amy Michelle Capretta, Jennifer Elaine Hilvert, Cheryl Marie Williams, Timothy James Welch
  • Publication number: 20030007935
    Abstract: Disclosed are pressurized antiperspirant compositions comprising (a) a polyol solvent having at least 4 carbon atoms and a hydroxyl group on each of the &agr; and &bgr; carbon atoms of the polyol solvent; (b) solubilized antiperspirant active; (c) dimethylether; (d) a low polarity liquid having a solubility parameter of less than about 8.0, wherein the weight ratio of the dimethylether to low polarity solvent is from about 0.1 to about 2.8 It has been found that these compositions are especially useful in formulating clear or single-phase pressurized antiperspirant compositions that remain stable over prolonged periods and that can be formulated without ethanol or aqueous solvents.
    Type: Application
    Filed: May 23, 2001
    Publication date: January 9, 2003
    Applicant: The Procter & Gamble Company
    Inventors: Scott Edward Smith, David Frederick Swaile, Jennifer Elaine Hilvert
  • Patent number: 6485715
    Abstract: Disclosed are pressurized antiperspirant compositions comprising (a) a polyol solvent having at least 4 carbon atoms and a hydroxyl group on each of the &agr; and &bgr; carbon atoms of the polyol solvent; (b) solubilized antiperspirant active; (c) dimethylether; (d) a low polarity liquid having a solubility parameter of less than about 8.0, wherein the weight ratio of the dimethylether to low polarity solvent is from about 0.1 to about 2.8. It has been found that these compositions are especially useful in formulating clear or single-phase pressurized antiperspirant compositions that remain stable over prolonged periods and that can be formulated without ethanol or aqueous solvents.
    Type: Grant
    Filed: May 23, 2001
    Date of Patent: November 26, 2002
    Assignee: The Proctor & Gamble Company
    Inventors: Scott Edward Smith, David Frederick Swaile, Jennifer Elaine Hilvert
  • Patent number: 6399049
    Abstract: Disclosed are antiperspirant compositions which comprise from about 0.1% to about 50% by weight of solubilized antiperspirant active (e.g., aluminum containing materials or aluminum-zirconium containing materials), and from about 0.1% to about 99.9% by weight of a liquid polyol having at least 2 hydroxyl groups, liquid polyol having adjacent hydroxy-substituted carbon atoms at the &agr; and &bgr; positions of the liquid polyol but not more than 4 adjacent hydroxy-substituted carbon atoms in the liquid polyol, wherein the liquid polyol conforms to the formula: wherein R is an amide, ester, alkyl, ether or silicone and contains at least 3 adjacent atoms selected from the group consisting of carbon, non-hydroxy oxygen, nitrogen, silicone and combinations thereof, and wherein the liquid polyol has a C log P value of from about −4.0 to about 2.0. These antiperspirant compositions and corresponding methods of application provide improved antiperspirant efficacy, cosmetics, and mildness.
    Type: Grant
    Filed: March 29, 2000
    Date of Patent: June 4, 2002
    Assignee: The Procter & Gamble Company
    Inventors: David Frederick Swaile, Curtis Bobby Motley, Jennifer Elaine Hilvert, Fred Joseph Hayes
  • Patent number: 5843414
    Abstract: Disclosed are antiperspirant cream compositions with improved dry skin feel. These antiperspirant compositions have a penetration force value of from about 20 gram.multidot.force to about 500 gram.multidot.force, and comprise (a) from about 20% to about 80% by weight of a volatile silicone material; (b) from about 5% to about 35% of a particulate antiperspirant active; (c) from about 0.1% to about 20% by weight of a gellant material comprising glyceryl tribehenate and other triglycerides wherein at least about 75% of the esterified fatty acid moieties of said other triglycerides have from about 18 to about 36 carbon atoms, and the molar ratio of glyceryl tribehenate to said other triglycerides is from about 20:1 to about 1:1; and (d) from about 0.1% to about 5% by weight of a drying agent selected from the group consisting of bentonite clays, hectonite clays, colloidal silicas, talc, microthene, and mixtures thereof. The compositions preferably further comprise a residue masking material.
    Type: Grant
    Filed: May 15, 1997
    Date of Patent: December 1, 1998
    Assignee: The Procter & Gamble Company
    Inventors: Jennifer Elaine Hilvert, Christine Marie Putman, David Frederick Swaile