Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing hydrocarbon
Reexamination Certificate
2004-11-22
2011-11-29
Davis, Ruth A. (Department: 1653)
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Preparing hydrocarbon
C435S041000, C435S135000, C435S136000, C435S166000
Reexamination Certificate
active
08067215
ABSTRACT:
A process for preparing a polymer of an ethylenically unsaturated monomer, in which the monomer is obtainable from a biocatalysed reaction or a fermentation process, and wherein the monomer contains cellular material and/or components of a fermentation broth, forming the polymer by polymerizing the ethylenically unsaturated monomer or a monomer mixture comprising the ethylenically unsaturated monomer, wherein there is substantially no removal of the cellular material and/or components of the fermentation broth from the ethylenically unsaturated monomer.
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Armitage Yvonne
Greenhalgh Stuart
Hughes Jonathan
Richardson Gary
Symes Kenneth Charles
Ciba Specialty Chemicals Water Treatments Ltd.
Davis Ruth A.
Loggins Shiela A.
MacAuley Sheridan
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