Patents by Inventor Robert Ya-Lin Pan

Robert Ya-Lin Pan 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: 11801323
    Abstract: A lotion composition is provided. The lotion composition includes a) about 1% to about 90%, by weight, of a rheology structurant; and a b) carrier.
    Type: Grant
    Filed: January 14, 2021
    Date of Patent: October 31, 2023
    Assignee: The Procter and Gamble Company
    Inventors: Robert Ya-lin Pan, Debora Christine Ebert, Peter Christopher Ellingson, Raphael Warren
  • Publication number: 20210236685
    Abstract: A lotion composition is provided. The lotion composition includes a) about 1% to about 90%, by weight, of a rheology structurant; and a b) carrier.
    Type: Application
    Filed: January 14, 2021
    Publication date: August 5, 2021
    Inventors: Robert Ya-lin Pan, Debora Christine Ebert, Peter Christopher Ellingson, Raphael Warren
  • Patent number: 10912857
    Abstract: A lotion composition is provided. The lotion composition includes a) about 1% to about 90%, by weight, of a rheology structurant; and a b) carrier.
    Type: Grant
    Filed: October 17, 2017
    Date of Patent: February 9, 2021
    Assignee: The Procter & Gamble Company
    Inventors: Robert Ya-lin Pan, Debora Christine Ebert, Peter Christopher Ellingson, Raphael Warren
  • Publication number: 20180050126
    Abstract: A lotion composition is provided. The lotion composition includes a) about 1% to about 90%, by weight, of a rheology structurant; and a b) carrier.
    Type: Application
    Filed: October 17, 2017
    Publication date: February 22, 2018
    Inventors: Robert Ya-lin Pan, Debora Christine Ebert, Peter Christopher Ellingson, Raphael Warren
  • Patent number: 9808551
    Abstract: A lotion composition is provided. The lotion composition can comprise a) about 0.1% to about 90%, by weight, of a microcrystalline wax; b) about 0.1% to about 25%, by weight, of POE-4 monolaurate; c) about 0.1% to about 50%, by weight, of POE-8 monostearate; and d) a carrier.
    Type: Grant
    Filed: December 8, 2014
    Date of Patent: November 7, 2017
    Assignee: The Procter & Gamble Company
    Inventors: Robert Ya-lin Pan, Debora Christine Ebert, Peter Christopher Ellingson, Raphael Warren
  • Patent number: 9669130
    Abstract: An absorbent article, such as a catamenial device, having a liquid pervious topsheet, a backsheet joined to the topsheet, and an absorbent core disposed between the topsheet and the backsheet is disclosed. The absorbent article has a lotion composition applied to at least a portion of the outer surface of the topsheet, the lotion composition including a rheology structurant selected from the group consisting of microcrystalline wax, alkyl dimethicone, ethylene glycol dibehenate, ethylene glycol distearate, glycerol tribehenate, glycerol tristearate, and ethylene bisoleamide.
    Type: Grant
    Filed: May 19, 2011
    Date of Patent: June 6, 2017
    Assignee: The Procter & Gamble Company
    Inventors: Robert Ya-Lin Pan, Debora Christine Ebert, Peter Christopher Ellingson, Raphael Warren
  • Patent number: 9486367
    Abstract: An absorbent article, such as a catamenial device, comprises a liquid pervious topsheet, the topsheet having an inner surface oriented toward the interior of the absorbent article and an outer surface oriented toward the skin of the wearer when the absorbent article is being worn. The absorbent article includes a backsheet joined to the topsheet, the backsheet having an inner surface oriented toward the interior of the absorbent article and an outer surface oriented toward the garment of the wearer when the absorbent article is being worn. The absorbent article includes an absorbent core disposed between the topsheet and the backsheet, the absorbent core having an inner surface oriented toward the skin of the wearer when the absorbent article is being worn and an outer surface oriented toward the garment of the wearer when the absorbent article is being worn.
    Type: Grant
    Filed: February 15, 2008
    Date of Patent: November 8, 2016
    Assignee: The Procter & Gamble Company
    Inventors: Joseph Anthony Gatto, Brent Taylor Ginn, Robert Ya-lin Pan
  • Publication number: 20150094679
    Abstract: A lotion composition is provided. The lotion composition can comprise a) about 0.1% to about 90%, by weight, of a microcrystalline wax; b) about 0.1% to about 25%, by weight, of POE-4 monolaurate; c) about 0.1% to about 50%, by weight, of POE-8 monostearate; and d) a carrier.
    Type: Application
    Filed: December 8, 2014
    Publication date: April 2, 2015
    Inventors: Robert Ya-lin Pan, Debora Christine Ebert, Peter Christopher Ellingson, Raphael Warren
  • Patent number: 8921640
    Abstract: A lotion composition is provided. The lotion composition can comprise a) about 0.1% to about 90%, by weight, of a microcrystalline wax; b) about 0.1% to about 25%, by weight, of POE-4 monolaurate; c) about 0.1% to about 50%, by weight, of POE-8 monostearate; and d) a carrier.
    Type: Grant
    Filed: May 19, 2011
    Date of Patent: December 30, 2014
    Assignee: The Procter & Gamble Company
    Inventors: Robert Ya-lin Pan, Debora Christine Ebert, Peter Christopher Ellingson, Raphael Warren
  • Publication number: 20130272986
    Abstract: Antimicrobial compositions that provide enhanced immediate and residual anti-viral and antibacterial efficacy against rhinovirus, rotavirus, coronovirus, respiratory syncytial virus, Gram-positive bacteria, Gram-negative bacteria and combinations thereof. More specifically, antimicrobial compositions comprising an organic acid or organic acid mixture and a short-chain anionic surfactant having at least one of a large head group; a branched alkyl chain and an unsaturated alkyl chain. Further, products incorporating the antimicrobial compositions of the present invention and methods of using the antimicrobial compositions and products are disclosed herein.
    Type: Application
    Filed: June 10, 2013
    Publication date: October 17, 2013
    Applicant: The Procter & Gamble Company
    Inventors: Robert Ya-Lin Pan, Rosa Laura Moese, Abel Saud
  • Publication number: 20120123365
    Abstract: A lotion composition is provided. The lotion composition can comprise a) about 0.1% to about 90%, by weight, of a microcrystalline wax; b) about 0.1% to about 25%, by weight, of POE-4 monolaurate; c) about 0.1% to about 50%, by weight, of POE-8 monostearate; and d) a carrier.
    Type: Application
    Filed: May 19, 2011
    Publication date: May 17, 2012
    Inventors: Robert Ya-lin Pan, Debora Christine Ebert, Peter Christopher Ellingson, Raphael Warren
  • Patent number: 8178748
    Abstract: An absorbent article for wearing in an undergarment. The absorbent article can include a nonwoven. The nonwoven can have a nonwoven body facing surface. The nonwoven can have a main body portion and pair of spaced apart flaps associated with the main body portion. Part of the main body portion can have a hydrophilic zone that is more hydrophilic than a portion of the flaps. The absorbent article can have film having a film garment facing surface wherein at least part of the film garment facing surface faces the nonwoven body facing surface.
    Type: Grant
    Filed: February 15, 2008
    Date of Patent: May 15, 2012
    Assignee: The Procter & Gamble Company
    Inventors: John Lee Hammons, Robert Ya-lin Pan, Brent Taylor Ginn, Brian Francis Gray, Casandre Maffett Walsh
  • Publication number: 20120089110
    Abstract: An absorbent article, such as a catamenial device, having a liquid pervious topsheet, a backsheet joined to the topsheet, and an absorbent core disposed between the topsheet and the backsheet is disclosed. The absorbent article has a lotion composition applied to at least a portion of the outer surface of the topsheet, the lotion composition including a rheology structurant selected from the group consisting of microcrystalline wax, alkyl dimethicone, ethylene glycol dibehenate, ethylene glycol distearate, glycerol tribehenate, glycerol tristearate, and ethylene bisoleamide.
    Type: Application
    Filed: May 19, 2011
    Publication date: April 12, 2012
    Inventors: Robert Ya-Lin Pan, Debora Christine Ebert, Peter Christopher Ellingson, Raphael Warren
  • Publication number: 20090221978
    Abstract: An absorbent article, such as a catamenial device, comprises a liquid pervious topsheet, the topsheet having an inner surface oriented toward the interior of the absorbent article and an outer surface oriented toward the skin of the wearer when the absorbent article is being worn. The absorbent article includes a backsheet joined to the topsheet, the backsheet having an inner surface oriented toward the interior of the absorbent article and an outer surface oriented toward the garment of the wearer when the absorbent article is being worn. The absorbent article includes an absorbent core disposed between the topsheet and the backsheet, the absorbent core having an inner surface oriented toward the skin of the wearer when the absorbent article is being worn and an outer surface oriented toward the garment of the wearer when the absorbent article is being worn.
    Type: Application
    Filed: February 12, 2009
    Publication date: September 3, 2009
    Inventors: Joseph Anthony Gatto, Brent Taylor Ginn, Robert Ya-lin Pan
  • Publication number: 20090215854
    Abstract: Antimicrobial compositions that provide enhanced immediate and residual anti-viral and antibacterial efficacy against rhinovirus, rotavirus, coronovirus, respiratory syricytial virus, Gram-positive bacteria, Gram-negative bacteria and combinations thereof. More specifically, antimicrobial compositions comprising an organic acid or organic acid mixture and a short-chain anionic surfactant having at least one of a large head group; a branched alkyl chain and an unsaturated alkyl chain. Further, products incorporating the antimicrobial compositions of the present invention and methods of using the antimicrobial compositions and products disclosed herein.
    Type: Application
    Filed: June 20, 2003
    Publication date: August 27, 2009
    Inventors: Robert Ya-Lin Pan, Rosa Laura Moese, Abel Saud
  • Publication number: 20090209930
    Abstract: An absorbent article for wearing in an undergarment. The absorbent article can include a nonwoven. The nonwoven can have a nonwoven body facing surface. The nonwoven can have a main body portion and pair of spaced apart flaps associated with the main body portion. Part of the main body portion can have a hydrophilic zone that is more hydrophilic than a portion of the flaps. The absorbent article can have film having a film garment facing surface wherein at least part of the film garment facing surface faces the nonwoven body facing surface.
    Type: Application
    Filed: February 15, 2008
    Publication date: August 20, 2009
    Inventors: John Lee Hammons, Robert Ya-lin Pan, Brent Taylor Ginn, Brian Francis Gray, Casandre Maffett Walsh
  • Publication number: 20090202463
    Abstract: Antimicrobial compositions that provide enhanced immediate and residual anti-viral and antibacterial efficacy against rhinovirus, rotavirus, coronovirus, respiratory syncytial virus, Gram-positive bacteria, Gram-negative bacteria and combinations thereof. More specifically, antimicrobial compositions comprising an organic acid or organic acid mixture and a short-chain anionic surfactant having at least one of a large head group; a branched alkyl chain and an unsaturated alkyl chain. Further, products incorporating the antimicrobial compositions of the present invention and methods of using the antimicrobial compositions and products are disclosed herein.
    Type: Application
    Filed: March 24, 2009
    Publication date: August 13, 2009
    Applicant: The Procter & Gamble Company Attn: Chief Patent Counsel
    Inventors: Robert Ya-Lin Pan, Rosa Laura Moese, Abel Saud
  • Patent number: 7569530
    Abstract: Antimicrobial compositions that provide enhanced immediate and residual anti-viral and antibacterial efficacy against rhinovirus, rotavirus, coronovirus, respiratory syncytial virus, Gram-positive bacteria, Gram-negative bacteria and combinations thereof. More specifically, antimicrobial compositions comprising an organic acid or organic acid mixture and a short-chain anionic surfactant having at least one of a large head group; a branched alkyl chain and an unsaturated alkyl chain. Further, products incorporating the antimicrobial compositions of the present invention and methods of using the antimicrobial compositions and products are disclosed herein.
    Type: Grant
    Filed: June 20, 2003
    Date of Patent: August 4, 2009
    Assignee: The Procter & Gamble Company
    Inventors: Robert Ya-Lin Pan, Rosa Laura Moese, Abel Saud
  • Publication number: 20080200894
    Abstract: An absorbent article, such as a catamenial device, comprises a liquid pervious topsheet, the topsheet having an inner surface oriented toward the interior of the absorbent article and an outer surface oriented toward the skin of the wearer when the absorbent article is being worn. The absorbent article includes a backsheet joined to the topsheet, the backsheet having an inner surface oriented toward the interior of the absorbent article and an outer surface oriented toward the garment of the wearer when the absorbent article is being worn. The absorbent article includes an absorbent core disposed between the topsheet and the backsheet, the absorbent core having an inner surface oriented toward the skin of the wearer when the absorbent article is being worn and an outer surface oriented toward the garment of the wearer when the absorbent article is being worn.
    Type: Application
    Filed: February 15, 2008
    Publication date: August 21, 2008
    Inventors: Joseph Anthony Gatto, Brent Taylor Ginn, Robert Ya-lin Pan
  • Publication number: 20070248557
    Abstract: The present invention relates to a leave on companion animal composition having a composition having a Total Lather Volume of from about 300 ml to about 700 ml, IL1? of from about 0 pg/ml to about 7000 pg/ml, and Friction Coefficient of from about 1.2 to about 2.0.
    Type: Application
    Filed: April 20, 2007
    Publication date: October 25, 2007
    Inventors: Brent William Mason, Robert Ya-lin Pan, Shellie Jean Porter Caudill