Patents by Inventor Caroline Clothier

Caroline Clothier 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).

  • Compositions and methods for utilizing mixed substrate solutions of luminols and dioxetanes
    Patent number: 6852503
    Abstract: A dual enzyme chemiluminescent substrate formulation useful for the independent or simultaneous analysis of the enzymes is disclosed, the formulation includes, as one substrate component, dihydrophthalazinedione, such as luminol or isoluminol, and a peroxide source and, as the other substrate component, a 1,2-dioxetane. The formulation further includes a polymeric quaternary onium salt as an isolating agent to defeat adverse interactions between the substrate pairs.
    Type: Grant
    Filed: May 29, 2002
    Date of Patent: February 8, 2005
    Assignee: Pierce Biotechnology, Inc.
    Inventor: Caroline Clothier