Patents by Inventor Karl Shiqing Wei

Karl Shiqing Wei 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).

  • Publication number: 20040248748
    Abstract: Personal cleansing compositions, comprise (A) a cleansing phase containing a surfactant and water; and (B) a separate benefit phase comprising at least one water in oil emulsion; wherein the cleansing and benefit phases are packaged together and are in physical contact. The two phases are packaged in physical contact and remain separate and stable at ambient conditions for at least 180 days. These compositions and corresponding methods provide improved cosmetics, skin feel, and/or skin benefit efficacy.
    Type: Application
    Filed: April 30, 2004
    Publication date: December 9, 2004
    Applicant: The Procter & Gamble Company
    Inventors: Karl Shiqing Wei, Cheyne Pohlman Thomas, Mark Richard Sine
  • Publication number: 20040234478
    Abstract: The present invention relates to a personal care composition containing a dispersed oil phase, a silicone elastomer and an aqueous phase. These compositions are rinsable and at the same time deposit oil and silicone elastomer onto all keratinous surfaces while providing improved skin feel. Additionally, the present invention relates to a method of using a rinse off personal care composition that contains an elastomer gel, a dispersion phase and an aqueous phase.
    Type: Application
    Filed: May 7, 2004
    Publication date: November 25, 2004
    Applicant: The Procter & Gamble Company
    Inventors: Mannie Lee Clapp, Rebecca Ann Taylor, Brian Dale Barford, Jorge Max Sunkel, Karl Shiqing Wei, Cheyne Pohlman Thomas
  • Publication number: 20040235693
    Abstract: Personal cleansing compositions that comprise (A) a cleansing phase containing a surfactant and water; and (B) a separate benefit phase comprising at least one high internal phase emulsion; wherein the cleansing and benefit phases are packaged together and are in physical contact. These compositions and corresponding methods provide improved cosmetics, skin feel, and/or skin benefit efficacy.
    Type: Application
    Filed: April 30, 2004
    Publication date: November 25, 2004
    Applicant: The Procter & Gamble Company
    Inventors: Karl Shiqing Wei, Cheyne Pohlman Thomas, Mark Richard Sine, William Joseph Monsueir, George Endel Deckner
  • Publication number: 20040223991
    Abstract: The present invention relates to multi-phase personal care composition containing at least two visually distinct phases wherein at least one phase contains a particle. The phases form a pattern and are packaged in physical contact while remaining stable over time.
    Type: Application
    Filed: May 7, 2004
    Publication date: November 11, 2004
    Applicant: The Procter & Gamble Company
    Inventors: Karl Shiqing Wei, Cheyne Pohlman Thomas, Rebecca Ann Taylor, Paul Robert Tanner, Qing Stella, Edward Dewey Smith, Mannie Lee Clapp
  • Publication number: 20040219119
    Abstract: A multi liquid phase composition wherein said phases are visually distinctive. These compositions combine multiple phases for creating multipurpose personal care compositions.
    Type: Application
    Filed: April 30, 2004
    Publication date: November 4, 2004
    Applicant: The Procter & Gamble Company
    Inventors: Karl Shiqing Wei, Bryce William Wilson, John Eric VanHook, Andres Ernesto Velarde
  • Publication number: 20040092415
    Abstract: Personal cleansing compositions comprise (A) a cleansing phase containing a surfactant and water; and (B) a separate benefit phase containing a hydrophobic material; wherein the cleansing and benefit phases are packaged together and are in physical contact. The two phases are packaged in physical contact and remain separate and stable at ambient conditions for at least 180 days. These compositions and corresponding methods provide improved cosmetics, skin feel, and/or skin benefit efficacy.
    Type: Application
    Filed: October 31, 2003
    Publication date: May 13, 2004
    Applicant: The Procter & Gamble Company
    Inventors: Heather Lynn Focht, Christopher Dean Putman, Cheyne Pohlman Thomas, Karl Shiqing Wei
  • Publication number: 20040057920
    Abstract: Personal cleansing compositions comprise (A) a cleansing phase containing a surfactant and water; and (B) a separate benefit phase containing a hydrophobic material; wherein the cleansing and benefit phases are packaged together and are in physical contact. The two phases are packaged in physical contact and remain separate and stable at ambient conditions for at least 180 days. These compositions and corresponding methods provide improved cosmetics, skin feel, and/or skin benefit efficacy.
    Type: Application
    Filed: September 18, 2003
    Publication date: March 25, 2004
    Applicant: The Procter & Gamble Company
    Inventors: Heather Lynn Focht, Christopher Dean Putman, Cheyne Pohlman Thomas, Karl Shiqing Wei
  • Patent number: 6673755
    Abstract: Disclosed are personal cleansing compositions, and corresponding methods of application, wherein the compositions comprise (A) a cleansing phase containing a cleansing surfactant and water; and (B) an active phase containing lipophilic carrier and preferably a skin active agent; wherein the cleansing and active phases are physically separated from one another by one or more packaging barriers, located in the same or separate packages. Preferred embodiments are further defined by selected lipophilic carrier rheologies, defined active phase particulates for improved skin feel, and selected chronic skin active agents for use in the active phase. These compositions and corresponding methods provide improved cosmetics, skin feel, and/or skin active efficacy.
    Type: Grant
    Filed: January 16, 2002
    Date of Patent: January 6, 2004
    Assignee: The Procter & Gamble Company
    Inventors: Karl Shiqing Wei, John Christopher Wesner, Cheyne Pohlman Thomas, Christopher Dean Putman, Lourdes Dessus Albacarys, Edward Dewey Smith, III
  • Patent number: 6656456
    Abstract: The present invention relates to aqueous gel compositions comprising an odor controlling agent for deodorizing skin surfaces. Articles of manufacture and methods of deodorizing the skin using disclosed compositions are also disclosed.
    Type: Grant
    Filed: November 19, 1999
    Date of Patent: December 2, 2003
    Assignee: The Procter & Gamble Company
    Inventors: Michael Thomas Dodd, Toan Trinh, Robert Gregory Bartolo, Karl Shiqing Wei, Mark Richard Sine, David Andrew Jakubovic
  • Publication number: 20030152540
    Abstract: Skin conditioning compositions, and corresponding methods of application, wherein the compositions comprise a lipophilic carrier, solid particulates and preferably a skin benefit agent; and wherein the compositions have a Deposition Efficiency of at least about 30%, provide skin conditioning benefits. Preferred embodiments are further defined by selected lipophilic carrier rheologies, defined solid particulates for improved skin feel, and selected skin benefit agents for use in the composition. These compositions and corresponding methods provide improved cosmetics, skin feel, and/or skin active efficacy.
    Type: Application
    Filed: February 5, 2003
    Publication date: August 14, 2003
    Inventors: Christopher Dean Putman, Edward Dewey Smith, Cheyne Pohlman Thomas, Karl Shiqing Wei
  • Publication number: 20030144160
    Abstract: Disclosed are personal cleansing compositions, and corresponding methods of application, wherein the compositions comprise (A) a cleansing phase containing a cleansing surfactant and water; and (B) an active phase containing lipophilic carrier and preferably a skin active agent; wherein the cleansing and active phases are physically separated from one another by one or more packaging barriers, located in the same or separate packages. Preferred embodiments are further defined by selected lipophilic carrier rheologies, defined active phase particulates for improved skin feel, and selected chronic skin active agents for use in the active phase. These compositions and corresponding methods provide improved cosmetics, skin feel, and/or skin active efficacy.
    Type: Application
    Filed: January 16, 2002
    Publication date: July 31, 2003
    Applicant: The Procter & Gamble Company
    Inventors: Karl Shiqing Wei, John Christopher Wesner, Cheyne Pohlman Thomas, Christopher Dean Putman, Lourdes Dessus Albacarys, Edward Dewey Smith
  • Publication number: 20030124073
    Abstract: Disclosed are topical compositions for application to the hair, nails or skin, said compositions comprising (A) a solid particulate; and (B) an adhesive material in the form of a silicone resin copolymer as a condensation product of a polyalkylsiloxane and a silicone resin; and (C) an optional silicone-containing fluid, wherein the weight ratio of the adhesive silicone resin copolymer to the dispersed particulates is from about 5:1 to about 1:20, or wherein the average molecular weight of the adhesive silicone resin copolymer is at least about 15,000, or wherein the weight ratio of the optional silicone-containing fluid to the adhesive silicone resin copolymer is less than about 1.0. These defined copolymer characteristics provide the topical compositions with effective deposition and adherence of particulate solids onto the hair, skin or nails, while also providing extended wear cosmetics without reliance upon an excessively thick or heavy polymeric film to provide such benefits.
    Type: Application
    Filed: September 26, 2002
    Publication date: July 3, 2003
    Inventors: Peter Jonathan Wyatt, Mannie Lee Clapp, Colin Michael McHugh, Rebecca Ann Taylor, Claire Davison, Karl Shiqing Wei, Edward Dewey Smith
  • Publication number: 20030039620
    Abstract: Disclosed are liquid cosmetic compositions comprising an organosiloxane resin; a fluid diorganopolysiloxane polymer; a volatile carrier liquid; from about 15% to about 50% by weight of a solid pigment such that the weight ratio of the fluid diorganopolysiloxane polymer and organosiloxane resin to the solid pigment is from about 0.50 to about 2.5; and from about 0.5% to about 15% by weight of an inorganic thickening solid or from about 0.1% to about 20% by weight of a silicone elastomer; wherein the weight ratio of the organosiloxane resin to the fluid diorganopolysiloxane polymer is from about 1:2 to about 10:1. Also disclosed are liquid cosmetic compositions characterized by an average Sweat Wear Index of greater than about 60%, an average Coverage Index of greater than about 80%, and an average Tackiness Index of less than 25%.
    Type: Application
    Filed: September 10, 2001
    Publication date: February 27, 2003
    Inventors: Victor Ruben Rodriguez, Karl Shiqing Wei, Mannie Lee Clapp, Mark David Evans, Carla Jean Ritchie, Edward Dewey Smith, Rebecca Ann Taylor, Cheyne Pohlman Thomas, Peter Jonathan Wyatt, Jorge Max Sunkel
  • Publication number: 20020176879
    Abstract: The present invention relates to aqueous gel compositions comprising an odor controlling agent for deodorizing skin surfaces. Articles of manufacture and methods of deodorizing the skin using disclosed compositions are also disclosed.
    Type: Application
    Filed: November 19, 1999
    Publication date: November 28, 2002
    Inventors: Michael Thomas Dodd, Toan Trinh, Rorbert Gregory Bartolo, Karl Shiqing Wei, Mark Richard Sine, David Andrew Jakubovic
  • Publication number: 20020172656
    Abstract: Disclosed are cleansing compositions having a pH of from about 2.0 to about 5.5, comprising an amphoteric surfactant in combination with 2-pyrrolidone-5 carboxylic acid as a proton donating agent. Also disclosed are corresponding articles of manufacture and methods of cleansing the skin using the described compositions. The compositions are mild to the skin and provide immediate and residual antimicrobial benefits to the skin.
    Type: Application
    Filed: December 15, 2000
    Publication date: November 21, 2002
    Inventors: Kimberly Ann Biedermann, Jeffrey Michael Morgan, Karl Shiqing Wei, Mark Richard Sine, Cheyne P. Thomas, David Edmund Tarantino, Christopher (nmn) Irwin, Christopher Dean Putman, Peter William Beerse
  • Patent number: 6436885
    Abstract: Disclosed are antimicrobial cleansing compositions that have a pH of from about 2.0 to about 5.5 and comprise an antimicrobial agent, an amphoteric sulfactant, and 2-pyrrolidone-5 carboxylic acid as a proton donating agent. Also disclosed are corresponding articles of manufacture and methods of cleansing the skin using the described compositions. The compositions are mild to the skin and provide improved antimicrobial benefits to the skin.
    Type: Grant
    Filed: December 15, 2000
    Date of Patent: August 20, 2002
    Assignee: The Procter & Gamble Company
    Inventors: Kimberly Ann Biedermann, Jeffrey Michael Morgan, Karl Shiqing Wei, Mark Richard Sine, Cheyne P. Thomas, David Edmund Tarantino, Christopher Irwin, Christopher Dean Putman, Peter William Beerse
  • Publication number: 20020098159
    Abstract: The present invention relates to antimicrobial compositions comprising surfactants and organic and/or inorganic acids wherein the compositions and/or the surfactant and acid combination meet specific functional criteria. Articles of manufacture and methods of cleansing the skin using the described compositions are also disclosed.
    Type: Application
    Filed: May 18, 2001
    Publication date: July 25, 2002
    Inventors: Karl Shiqing Wei, Kimberly Ann Biedermann, Jeffrey Michael Morgan, Peter William Beerse, David Edmund Tarantino, Mark Richard Sine, Raphael Warren
  • Patent number: 6423329
    Abstract: The present invention relates to compositions and methods of sanitizing and moisturizing skin surfaces.
    Type: Grant
    Filed: February 15, 2000
    Date of Patent: July 23, 2002
    Assignee: The Procter & Gamble Company
    Inventors: Mark Richard Sine, Karl Shiqing Wei, David Andrew Jakubovic, Cheyne P. Thomas, Michael Thomas Dodd, Christopher Dean Putman
  • Patent number: 6344218
    Abstract: The present invention relates to aqueous compositions comprising an odor controlling agent and select sanitizing agents for deodorizing and sanitizing skin surfaces. Articles of manufacture and methods of deodorizing and sanitizing the skin using disclosed compositions are also disclosed.
    Type: Grant
    Filed: May 27, 1999
    Date of Patent: February 5, 2002
    Assignee: The Procter & Gamble Company
    Inventors: Michael Thomas Dodd, Karl Shiqing Wei, Toan Trinh, Mark Richard Sine, Robert Gregory Bartolo, David Andrew Jakubovic
  • Publication number: 20020002124
    Abstract: Disclosed are antimicrobial cleansing compositions that have a pH of from about 2.0 to about 5.5 and comprise an antimicrobial agent, an amphoteric surfactant, and 2-pyrrolidone-5 carboxylic acid as a proton donating agent. Also disclosed are corresponding articles of manufacture and methods of cleansing the skin using the described compositions. The compositions are mild to the skin and provide improved antimicrobial benefits to the skin.
    Type: Application
    Filed: December 15, 2000
    Publication date: January 3, 2002
    Inventors: Kimberly Ann Biedermann, Jeffrey Michael Morgan, Karl Shiqing Wei, Mark Richard Sine, Cheyne P. Thomas, David Edmund Tarantino, Christopher Irwin, Christopher Dean Putman, Peter William Beerse