Chemistry: molecular biology and microbiology – Animal cell – per se ; composition thereof; process of... – Method of storing cells in a viable state
Reexamination Certificate
2007-01-30
2007-01-30
Lukton, David (Department: 1654)
Chemistry: molecular biology and microbiology
Animal cell, per se ; composition thereof; process of...
Method of storing cells in a viable state
C424S532000, C435S002000, C514S053000
Reexamination Certificate
active
10799462
ABSTRACT:
A protectant mixture for use in preserving biological materials comprising at least one polyhydroxy compound, and phosphate ions; a preservation medium comprising a biological material, at least one polyhydroxy compound, and phosphate ions; methods of preserving the preservation medium; and the resulting preserved biological material composition.
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DePablo Juan
Nie Ying
Palecek Sean P.
DeWitt Ross & Stevens S.C.
Leone, Esq. Joseph T.
Lukton David
Wisconsin Alumni Research Foundation
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