Fermentation process

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United States of America Patent

PATENT NO 9771603
SERIAL NO

14493287

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Abstract

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A methods for altering the metabolite profile of a fermentation, by increasing flux through acetolactate. The methods comprises increasing production of one or more products derived from acetolactate. Further provided is a method for increasing the production of 2,3-butandiol by microbial fermentation of gaseous substrates, the method comprising providing a compound which inhibits one or more enzymes which convert acetolactate to branched chain amino acids to the fermentation. The present invention further provides methods for increasing the production of 2,3-butandiol relative to other fermentation products such as ethanol and acetic acid.

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Patent Owner(s)

Patent OwnerAddress
LANZATECH NZ INC8045 LAMON AVENUE SUITE 400 SKOKIE IL 60077

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mawdsley, Michael James Harry Skokie, US 3 0
Mihalcea, Christophe Daniel Skokie, US 29 492
Mueller, Alexander Paul Chicago, US 13 39
Smart, Kathleen Frances Chicago, US 6 2

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