Patents by Inventor Marie L. Roemhildt

Marie L. Roemhildt 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).

  • Biologically compatible bone cements and orthopedic methods
    Patent number: 6723334
    Abstract: This invention provides orthopedic cement compositions, containing calcium phosphate component, an anion-donating accelerator to promote rapid setting, and a calcium aluminate component. Further provided are methods for orthopedic repair, including placing the cement at said surgical site by applying low shearing force to said cement to initiate flow.
    Type: Grant
    Filed: March 1, 2001
    Date of Patent: April 20, 2004
    Assignee: Iowa State University Research Foundation, Inc.
    Inventors: Thomas D. McGee, Marie L. Roemhildt