Invention Grant
- Patent Title: Fermentative production of ethanol from glucose, galactose and arabinose employing a recombinant yeast strain
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Application No.: US15407341Application Date: 2017-01-17
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Publication No.: US10260075B2Publication Date: 2019-04-16
- Inventor: Paul Klaassen , Gijsberdina Pieternella Van Suylekom , Bianca Elisabeth Maria Gielesen , Nicolette Jasmijn Broers , Beate Wiedemann , Wilhelmus Theodorus Antonius Maria De Laat
- Applicant: DSM IP ASSETS B.V.
- Applicant Address: NL Heerlen
- Assignee: DSM IP ASSETS B.V.
- Current Assignee: DSM IP ASSETS B.V.
- Current Assignee Address: NL Heerlen
- Agency: McBee Moore Woodward & Vanik IP, LLC
- Agent Susan McBee; Chester Moore
- Priority: EP09165229 20090710
- Main IPC: C12P7/10
- IPC: C12P7/10 ; C12P7/46
Abstract:
The present invention relates to a process for the production of one or more fermentation product from a sugar composition, comprising the following steps: a) fermentation of the sugar composition in the presence of a yeast belonging to the genera Saccharomyces, Kluyveromyces, Candida, Pichia, Schizosaccharomyces, Hansenula, Kloeckera, Schwanniomyces or Yarrowia, and b) recovery of the fermentation product, wherein the yeast comprises the genes araA, araB and araD and the sugar composition comprises glucose, galactose and arabinose.
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