Patents by Inventor Jacky Pierre Duquet

Jacky Pierre Duquet 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: 7022659
    Abstract: Packages which comprise a substrate and one or more fabric treatment chemicals, wherein the fabric treatment chemicals are released from the substrate through the action of temperature, friction and/or contact with water. Methods for treating fabrics, the methods comprising the step of opening a package, the package containing at least one unit dose of detergent, and subsequently dissolving and/or dispersing the detergent composition to provide a wash liquor, and wherein the package comprises an insoluble substrate and one or more fabric treatment chemicals, the chemical-containing substrate being used to directly or indirectly apply the fabric treatment chemicals to the fabrics.
    Type: Grant
    Filed: October 23, 2002
    Date of Patent: April 4, 2006
    Assignee: The Procter & Gamble Company
    Inventors: Jacky Pierre Duquet, Jose Luis Vega, Jean Wevers
  • Patent number: 6874190
    Abstract: A process for washing laundry using a hand-held container having a mixing volume, friction means and dispensing means, the process comprising a first step of preparing a mixture by inserting a detergent composition and water in the mixing volume, a second step of cleaning the laundry by dispensing at least part of the mixture onto the laundry and by scrubbing the laundry with the friction means, the process being characterized in that the second step is directly followed by a rinsing step.
    Type: Grant
    Filed: January 8, 2002
    Date of Patent: April 5, 2005
    Assignee: The Procter & Gamble Company
    Inventors: Joseph Fernand Deflander, Jacky Pierre Duquet, Kirk Wallace Lake, Greet Renée Els Francine Notele
  • Publication number: 20030050208
    Abstract: The present invention relates to a package which comprises a substrate and one or more fabric treatment chemicals, wherein the fabric treatment chemicals are released from the substrate through the action of temperature, friction and/or contact with water.
    Type: Application
    Filed: October 23, 2002
    Publication date: March 13, 2003
    Applicant: The Procter & Gamble Company
    Inventors: Jacky Pierre Duquet, Jose Luis Vega, Jean Wevers
  • Patent number: 6464132
    Abstract: A carton and a die cut for such a carton comprise two parallel lines of weakness corresponding to two edges of a side of the carton. This allows the side to be fully opened by tearing open the lines of weakness, thus giving access along the full width of the opened side. The cartons provide maximized and facilitated access to the contents of the carton.
    Type: Grant
    Filed: November 9, 2000
    Date of Patent: October 15, 2002
    Assignee: The Procter & Gamble Company
    Inventors: Jacky Pierre Duquet, José Arnau-Munoz, Francis Wanwanscappel
  • Publication number: 20020056165
    Abstract: A process for washing laundry using a hand-held container having a mixing volume, friction means and dispensing means, the process comprising a first step of preparing a mixture by inserting a detergent composition and water in the mixing volume, a second step of cleaning the laundry by dispensing at least part of the mixture onto the laundry and by scrubbing the laundry with the friction means, the process being characterised in that the second step is directly followed by a rinsing step.
    Type: Application
    Filed: January 8, 2002
    Publication date: May 16, 2002
    Applicant: The Procter & Gamble Company
    Inventors: Joseph Fernand Deflander, Jacky Pierre Duquet, Kirk Wallace Lake, Greet Renee Els Francine Notele
  • Patent number: 6245731
    Abstract: The combination of packaging system comprising re-closing means with a stack of tablets (1) containing a bleaching agent unstable in a moisture environment, characterized in that the packaging device has a Moisture Vapor Transfer Rate of less than 20 g/m2/day measured at 40° C. and 75% eRH for avoiding ingress of water is disclosed. The packaging system may also have a micro-hole to allow gas release.
    Type: Grant
    Filed: February 28, 2000
    Date of Patent: June 12, 2001
    Assignee: The Procter & Gamble Company
    Inventors: Bernard Cossec, Jacky Pierre Duquet, Gregory Bruce Huntington
  • Patent number: 5839298
    Abstract: The present invention relates to a dosing and dispensing device for granular detergent. The device comprises a pliable bag-shaped sleeve and a maintaining means. The maintaining means plunges into the bag, of which one end is fastened in the region of the opening. Said maintaining means are collapsible and resilient. Therefore the dosing and dispensing device according to the present invention can be brought into a collapsed configuration.
    Type: Grant
    Filed: November 21, 1996
    Date of Patent: November 24, 1998
    Assignee: The Procter & Gamble Company
    Inventor: Jacky Pierre Duquet