Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2007-06-19
2007-06-19
Chang, Celia (Department: 1625)
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
C546S240000, C546S241000, C435S122000, C435S135000, C435S136000, C514S317000
Reexamination Certificate
active
10638841
ABSTRACT:
The present invention relates to a process for the production of piperidine derivatives with microorganisms. This is carried out by incubating starting compounds in the presence of a microorganism under conditions effective to produce piperidine derivative products. Suitable microorganisms can be from any one of the genus ofStemphylium, Gliocladium, Bacillus, Botrytis, Cyathus, Rhizopus, Pycniodosphora, Pseudomonas, Helicostylum, Mucor, Gelasinospora, Rhodotorula, Candida, Mycobacterium, andPenicillium. In another aspect of the invention, starting compounds are incubated in the presence ofCunninghamella bainieriaunder conditions effective to produce piperidine derivative products.
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Michels Peter C.
Zirbes Eric L.
AMR Technology , Inc.
Chang Celia
Heslin Rothenberg Farly & Mesiti P.C.
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