Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing nitrogen-containing organic compound
Reexamination Certificate
2005-10-04
2005-10-04
Marx, Irene (Department: 1651)
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Preparing nitrogen-containing organic compound
C435S259000, C435S254200, C435S254100, C435S255100, C435S129000, C424S093510
Reexamination Certificate
active
06951746
ABSTRACT:
After yeast somatic components are digested with nuclease or hydrolyzed with alkali, polyamine is recovered to obtain a polyamine composition in volume efficiently at a high recovery rate from yeast somatic components.
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Nakano Taku
Shimatani Masaharu
Tanimoto Yoshihiro
Yakabe Takafumi
Knobbe Martens Olson & Bear LLP
Marx Irene
Snow Brand Milk Products Co. Ltd.
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