Patents by Inventor David R. Blonski

David R. Blonski 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).

  • Stable aqueous FK506 standards
    Patent number: 5338684
    Abstract: A stabilized, aqueous composition containing FK506. FK506 degrades rapidly in most aqueous matrices. The rate of degradation is decreased in the presence of unfixed blood cells or fragments of blood cells from human or animal sources. A number of matrices using blood components are possible. Blood can be used directly or the blood cells can be lysed. The blood is diluted with a solution of an alkali halide.
    Type: Grant
    Filed: June 2, 1993
    Date of Patent: August 16, 1994
    Assignee: Abbott Laboratories
    Inventors: Frank C. Grenier, Julie A. Luczkiw, Merry E. Bergmann, David R. Blonski