Patents by Inventor Charles A. Timchalk

Charles A. Timchalk 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).

  • Topical Applicator Composition and Process for Treatment of Radiologically Contaminated Dermal Injuries
    Publication number: 20140249102
    Abstract: A topical applicator composition and process are described that decorporate radionuclides from radiologically-contaminated dermal surfaces and that further promote healing. The topical applicator includes a decorporation agent mixed with a plasticizing agent that forms a covering when applied to the dermal surface that decorporates radionuclides and minimizes their systemic migration. The topical applicator formulations can be delivered in conjunction with bandages and other application dressings.
    Type: Application
    Filed: June 30, 2011
    Publication date: September 4, 2014
    Applicant: BATTELLE MEMORIAL INSTITUTE
    Inventors: Tatiana G. Levitskaia, Karla D. Thrall, James M. Peterson, Glen E. Fryxell, Charles A. Timchalk, Barbara J. Tarasevich