Patents by Inventor Wendy Qin

Wendy Qin 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: 11534373
    Abstract: A wet wipe that exhibits a novel combination of properties and methods for making such wet wipes are provided.
    Type: Grant
    Filed: September 23, 2014
    Date of Patent: December 27, 2022
    Assignee: The Procter & Gamble Company
    Inventors: Thomas James Klofta, Steven Lee Barnholtz, Christopher Scott Cameron, Mario Castillo, Randall Glenn Marsh, Pamela Marie Morison, Wendy Qin, Jeffrey David Turner
  • Publication number: 20150086659
    Abstract: A wet wipe that exhibits a novel combination of properties and methods for making such wet wipes are provided.
    Type: Application
    Filed: September 23, 2014
    Publication date: March 26, 2015
    Inventors: Thomas James KLOFTA, Steven Lee BARNHOLTZ, Christopher Scott CAMERON, Mario CASTILLO, Randall Glenn MARSH, Pamela Marie MORISON, Wendy QIN, Jeffrey David TURNER
  • Patent number: 8984970
    Abstract: The product efficacy apparatus includes a roller having an outer surface and a test bed having a test surface. The roller may be affixed to a rotatable shaft having opposing end regions. The shaft may be rotatably connected to an arm at each end of the end regions of the shaft. Each arm is pivotally connected to a drive member that is rollingly connected to a stationary track. In operation, a cleaning product may be affixed to the outer surface of the roller. A controlled insult may be applied to the test surface. The arms pivot toward the test surface in order to direct the cleaning product on the outer surface of the roller into contact with the test surface. The drive members direct the roller over the controlled insult. The shaft rotates the roller over the test surface and the arms pivot the roller away from the test surface.
    Type: Grant
    Filed: June 25, 2012
    Date of Patent: March 24, 2015
    Assignee: The Procter & Gamble Plaza
    Inventors: Wendy Qin, Thomas Schatto, Randall Glenn Marsh
  • Publication number: 20130340541
    Abstract: The product efficacy apparatus includes a roller having an outer surface and a test bed having a test surface. The roller may be affixed to a rotatable shaft having opposing end regions. The shaft may be rotatably connected to an arm at each end of the end regions of the shaft. Each arm is pivotally connected to a drive member that is rollingly connected to a stationary track. In operation, a cleaning product may be affixed to the outer surface of the roller. A controlled insult may be applied to the test surface. The arms pivot toward the test surface in order to direct the cleaning product on the outer surface of the roller into contact with the test surface. The drive members direct the roller over the controlled insult. The shaft rotates the roller over the test surface and the arms pivot the roller away from the test surface.
    Type: Application
    Filed: June 25, 2012
    Publication date: December 26, 2013
    Inventors: Wendy Qin, Thomas Schatto, Randall Glenn Marsh
  • Publication number: 20120252042
    Abstract: A composition to simulate feces. A method of using artificial feces to evaluate the efficacy of a cleaning product and/or cleaning procedure. A method of demonstrating the cleaning efficiency of a cleaning product and/or cleaning procedure using artificial feces.
    Type: Application
    Filed: March 16, 2012
    Publication date: October 4, 2012
    Inventors: Wendy Qin, Randall Glenn Marsh
  • Publication number: 20120251456
    Abstract: A method for evaluating the efficacy of a skin-cleansing composition comprises measuring an ATP level on a skin site after cleansing. A method for evaluating the condition of living skin comprises measuring an ATP level on a skin site. The ATP level may be monitored over time to determine a rate of change in the ATP level on the skin site.
    Type: Application
    Filed: March 16, 2012
    Publication date: October 4, 2012
    Inventors: Robert John O'Connor, Wendy Qin, Randall Glenn Marsh
  • Publication number: 20110118686
    Abstract: A composition applied on the body facing surface of an absorbent article such as a diaper, training pant, adult incontinence product, feminine hygiene product, may be used to impart the adherence of feces or menses to the article. Such composition makes the cleaning task easier. The compositions may also improve the cleaning task when they are incorporated in other skin-contacting materials such as tissues or wet wipes.
    Type: Application
    Filed: November 13, 2009
    Publication date: May 19, 2011
    Applicant: The Procter & Gamble Company
    Inventors: Victor Nicholas Vega, Wendy Qin, Randall Glenn Marsh, Thomas James Klofta
  • Publication number: 20110020857
    Abstract: The present invention relates to methods of assessing the health of skin. Biomarkers are used to evaluate skin samples. Using metabonomics approaches, samples taken from different skin sites or at different times during a treatment are used to diagnose skin conditions or to appraise various skin treatments for efficacy.
    Type: Application
    Filed: July 1, 2010
    Publication date: January 27, 2011
    Inventors: Robert Stephen Honkonen, Wendy Qin, Hui Yang, David John Maltbie, Bruce Ernest Tepper
  • Patent number: 7761242
    Abstract: The present invention relates to methods of assessing the health of skin. Biomarkers are used to evaluate skin samples. Using metabonomics approaches, samples taken from different skin sites or at different times during a treatment are used to diagnose skin conditions or to appraise various skin treatments for efficacy.
    Type: Grant
    Filed: February 16, 2007
    Date of Patent: July 20, 2010
    Assignee: The Procter & Gamble Company
    Inventors: Robert Stephen Honkonen, Wendy Qin, Hui Yang, David John Maltbie, Bruce Ernest Tepper
  • Publication number: 20070224696
    Abstract: The present invention relates to methods of assessing the health of skin. Biomarkers are used to evaluate skin samples. Using metabonomics approaches, samples taken from different skin sites or at different times during a treatment are used to diagnose skin conditions or to appraise various skin treatments for efficacy.
    Type: Application
    Filed: February 27, 2006
    Publication date: September 27, 2007
    Inventors: Robert Honkonen, Wendy Qin, Hui Yang, David Maltbie, Bruce Tepper
  • Publication number: 20070202604
    Abstract: The present invention relates to methods of assessing the health of skin. Biomarkers are used to evaluate skin samples. Using metabonomics approaches, samples taken from different skin sites or at different times during a treatment are used to diagnose skin conditions or to appraise various skin treatments for efficacy.
    Type: Application
    Filed: February 16, 2007
    Publication date: August 30, 2007
    Inventors: Robert Stephen Honkonen, Wendy Qin, Hui Yang, David John Maltbie, Bruce Ernest Tepper