Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing oxygen-containing organic compound
Reexamination Certificate
2006-03-27
2008-10-14
Lilling, Herbert J (Department: 1657)
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Preparing oxygen-containing organic compound
C435S252500
Reexamination Certificate
active
07435565
ABSTRACT:
ABacillus nattoculture is treated with chitosan, and then filtered, concentrated, and dried. According to this method, aBacillus nattoculture extract containing nattokinase and 1 μ/g or less of vitamin K2/g dry weight is obtained.
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Foley & Lardner LLP
Japan Bio Science Laboratories, Inc.
Lilling Herbert J
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