Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing oxygen-containing organic compound
Reexamination Certificate
2008-01-01
2008-01-01
Lilling, Herbert J. (Department: 1657)
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Preparing oxygen-containing organic compound
Reexamination Certificate
active
07314740
ABSTRACT:
The invention aims at providing a method of producing a poly-3-hydroxyalkanoic acid,which comprises carrying out a physical disruption treatment of a suspension of poly-3-hydroxyalkanoic acid-containing microbial cells with adding an alkali thereto either continuously or intermittently and, thereafter, separating the poly-3-hydroxyalkanoic acid.
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Matsumoto Keiji
Miyamoto Kenji
Ogawa Noriko
Osakada Fumio
Kaneka Corporation
Kenyon & Kenyon LLP
Lilling Herbert J.
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