Patents by Inventor Jerry D. Leaf

Jerry D. Leaf 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).

  • Total body washout solution and method of use
    Patent number: 5082831
    Abstract: The present invention is concerned with improved aqueous asanguineous perfusates, blood substitutes for profound hypothermia, and method of using the same. The perfusates comprise:______________________________________ Component Molar Conc., mM Grams/liter ______________________________________ Hydroxyethyl starch, 40 to 60 gms MW = 500,000 Glucose 5-15 0.9-2.7 Sodium bicarbonate 5-20 0.42-1.68 Potassium chloride 15-40 1.15-3.33 Calcium chloride 0.5-2.04 0.074-0.294 Magnesium chloride 0.25-2.5 0.051-0.510 HEPES or THAM 7.2-15 1.72-3.90 Sodium phosphate, 7.2-15 monobasic, MW = 120.0 Mannitol or sucrose 0-170 0-30.97.
    Type: Grant
    Filed: December 5, 1989
    Date of Patent: January 21, 1992
    Assignee: Cryovita Laboratories, Inc.
    Inventors: Jerry D. Leaf, Michael G. Federowicz