Patents by Inventor Christin Choma

Christin Choma 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).

  • APPARATUS AND METHODS FOR REDUCING SOILING OF RADIO-OPAQUE SHIELDS
    Publication number: 20130240763
    Abstract: Shields that attenuate ionizing radiation (e.g., x-rays, gamma rays, etc.) include outer layers that minimize soiling. Removable shells that minimize soiling of shields for attenuating ionizing radiation are also disclosed. The soil-minimizing outer layers and shells may be formed from materials that resist soiling, that counteract soiling, or from which soiling may be readily removed. Methods for minimizing soiling of radio-opaque shields are also disclosed.
    Type: Application
    Filed: March 16, 2012
    Publication date: September 19, 2013
    Applicant: BloXr Corporation
    Inventors: Ashok C. Khandkar, Prataprai Chowdhary, Christin Choma