Patents by Inventor Michael Meihan Chen

Michael Meihan Chen 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).

  • Publication number: 20120263780
    Abstract: Delivery compositions and substrates for imparting a volatile active agent to a surface are disclosed herein. To achieve the delivery of the volatile component, a delivery composition of a carbohydrate matrix and a volatile component is incorporated into the carbohydrate matrix to stabilize the volatile for extended periods of time. The delivery composition further comprises a self-generating expelling agent to expel the volatile component onto the contaminated surface or skin upon addition of a triggering agent.
    Type: Application
    Filed: June 27, 2012
    Publication date: October 18, 2012
    Inventors: Scott W. Wenzel, David William Koenig, Jeffery Richard Seidling, Michael Meihan Chen
  • Publication number: 20110086085
    Abstract: Delivery compositions and substrates for imparting a volatile active agent to a surface are disclosed herein. To achieve the delivery of the volatile component, a delivery composition of a carbohydrate matrix and a volatile component is incorporated into the carbohydrate matrix to stabilize the volatile for extended periods of time. The delivery composition further comprises a self-generating expelling agent to expel the volatile component onto the contaminated surface or skin upon addition of a triggering agent.
    Type: Application
    Filed: October 13, 2009
    Publication date: April 14, 2011
    Inventors: Scott W. Wenzel, David William Koenig, Jeffery Richard Seidling, Michael Meihan Chen
  • Publication number: 20110086084
    Abstract: Delivery compositions and substrates for imparting a volatile active agent to a surface are disclosed herein. To achieve the delivery of the volatile component, a delivery composition of a polymer network and a volatile component incorporated into the polymer network to stabilize the volatile for extended periods of time. The delivery composition may also be present on a substantially dry substrate to deliver the active agent. The dry substrate may be selected from facial tissue, bath tissue, paper towel, or dinner napkin. The substantially dry substrate may also be reusable.
    Type: Application
    Filed: October 13, 2009
    Publication date: April 14, 2011
    Inventors: David William Koenig, Scott W. Wenzel, Jeffery Richard Seidling, Michael Meihan Chen