Patents by Inventor Peggy Dorothy Sands

Peggy Dorothy Sands 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).

  • Benefit agent containing delivery particle
    Publication number: 20080305982
    Abstract: The present invention relates to benefit agent containing delivery particles, compositions comprising said particles, and processes for making and using the aforementioned particles and compositions. When employed in compositions, for example, cleaning or fabric care compositions, such particles increase the efficiency of benefit agent delivery, there by allowing reduced amounts of benefit agents to be employed. In addition to allowing the amount of benefit agent to be reduced, such particles allow a broad range of benefit agents to be employed.
    Type: Application
    Filed: June 4, 2008
    Publication date: December 11, 2008
    Inventors: Johan Smets, Jiten Odhavji Dihora, An Pintens, Sandra Jacqueline Guinebretiere, Adam Keith Druckrey, Peggy Dorothy Sands
  • Benefit agent containing delivery particle
    Publication number: 20080118568
    Abstract: The present invention relates to benefit agent containing delivery particles, compositions comprising said particles, and processes for making and using the aforementioned particles and compositions. When employed in compositions, for example, compositions for cleaning, fabric care, or coating onto various substrates, textiles or surfaces, such particles increase the efficiency of benefit agent delivery, thereby allowing reduced amounts of benefit agents to be employed. In addition to allowing the amount of benefit agent to be reduced, such particles allow a broad range of benefit agents to be employed.
    Type: Application
    Filed: November 20, 2007
    Publication date: May 22, 2008
    Inventors: Johan Smets, Peggy Dorothy Sands, Sandra Jacqueline Guinebretiere, An Pintens, Jiten Odhavij Dihora
  • Benefit agent containing delivery particle
    Publication number: 20080031961
    Abstract: The present invention relates to benefit agent containing delivery particles, compositions comprising said particles, and processes for making and using the aforementioned particles and compositions. When employed in compositions, for example, personal care, cleaning or fabric care compositions, such particles increase the efficiency of benefit agent delivery, there by allowing reduced amounts of benefit agents to be employed. In addition to allowing the amount of benefit agent to be reduced, such particles allow a broad range of benefit agents to be employed.
    Type: Application
    Filed: August 1, 2007
    Publication date: February 7, 2008
    Inventors: Philip Andrew Cunningham, Jiten Odhavji Dihora, Ziayou Liu, Peggy Dorothy Sands, Sandra Jacqueline Guinebretiere