Methods and Compositions for Simultaneously Isolating Hemoglobin from Red Blood Cells and Inactivating Viruses

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20080138790A1
SERIAL NO

11578441

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to methods arid compositions for isolating hemoglobin from red blood cells. Such methods and compositions also facilitate viral inactivation in a manner that allows recovery of biologically active hemoglobin. More particularly, this method relates to the use of solvents and detergents that are capable of facilitating red blood cell lysis to release hemoglobin (and solubilizing red blood cell membranes), while simultaneously inactivating viruses.

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Patent Owner(s)

Patent OwnerAddress
SANGART INC6175 LUSK BOULEVARD SAN DIEGO CA 92121

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Malavalli, Ashok San Diego, CA 8 12
Vandegriff, Kim D San Diego, CA 26 169
Winslow, Robert M La Jolla, CA 29 284

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