Chemistry: natural resins or derivatives; peptides or proteins; – Proteins – i.e. – more than 100 amino acid residues – Blood proteins or globulins – e.g. – proteoglycans – platelet...
Reexamination Certificate
2007-04-10
2007-04-10
Weber, Jon (Department: 1654)
Chemistry: natural resins or derivatives; peptides or proteins;
Proteins, i.e., more than 100 amino acid residues
Blood proteins or globulins, e.g., proteoglycans, platelet...
C514S006900, C604S403000, C604S408000
Reexamination Certificate
active
11231921
ABSTRACT:
A hemoglobin solution packaged in a flexible oxygen-impermeable container system. The container system includes a multi-layer film having at least a product contact layer, an oxygen and moisture barrier layer and an exterior layer. The flexible container system further includes an interface port for filling the flexible container with the hemoglobin solution and delivering the hemoglobin solution. The hemoglobin solution comprises a substantially stroma and tetramer free, cross linked, pyridoxylated hemoglobin solution including preservatives such as ascorbic acid, glycine and dextrose.
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Avella Anthony
Chavez Gabriel
DeWoskin Richard
Doubleday Marc
McGinnis Robert
McDonnell Boehnen & Hulbert & Berghoff LLP
Mohamed Abdel A.
Northfield Laboratories, Inc.
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