Patents by Inventor Aya Nakao

Aya Nakao 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).

  • Composition and container for treating a vertical surface
    Patent number: 6551000
    Abstract: An improved container contains a housing containing at least one aperture and a treatment composition located within the housing. The combination of the treatment composition and the housing has a mess factor of from about 3.6*10−4 to about 1.1*10−11. When the housing is in a prepared state and squeezed, the treatment composition exits the housing from the aperture.
    Type: Grant
    Filed: September 12, 2002
    Date of Patent: April 22, 2003
    Assignee: The Procter & Gamble Company
    Inventors: Manivannan Kandasamy, Aya Nakao, Masaki Wakabayashi
  • Composition and container for treating a vertical surface
    Publication number: 20030059247
    Abstract: An improved container contains a housing containing at least one aperture and a treatment composition located within the housing. The combination of the treatment composition and the housing has a mess factor of from about 3.6*10−4 to about 1.1*10−11. When the housing is in a prepared state and squeezed, the treatment composition exits the housing from the aperture.
    Type: Application
    Filed: September 12, 2002
    Publication date: March 27, 2003
    Applicant: The Procter & Gamble Company
    Inventors: Manivannan Kandasamy, Aya Nakao, Masaki Wakabayashi