Patents by Inventor Hannah Ben-Bassat

Hannah Ben-Bassat 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).

  • Bone graft substitute and its preparation
    Patent number: 6231607
    Abstract: A solid ceramic composition comprising &bgr;-TCP, hydroxy apatite and a substantial amount of &agr;-TCP as shown in the x-ray diffraction spectrum, which is useful as a bone graft substitute. A process for preparing the composition by subjecting a mixture of ionic calcium, phosphate, aspartic acid and carbonate to microwave irradiation and quenching the irradiated mixture.
    Type: Grant
    Filed: June 8, 1998
    Date of Patent: May 15, 2001
    Assignees: Hadasit Medical Research Services & Development Company Ltd., Yissum Research Development Company of the Hebrew University
    Inventors: Hannah Ben-Bassat, Sara Sarig