Glucose and xylose co-utilization in e. coli

US2015225745A1 · US · A1

Patent metadata
FieldValue
Publication numberUS-2015225745-A1
Application numberUS-201314419706-A
CountryUS
Kind codeA1
Filing dateAug 6, 2013
Priority dateAug 7, 2012
Publication dateAug 13, 2015
Grant date

How to read this patent

A practical reading order for non-experts. Skip the full description unless you need deep technical detail.

  1. Title

    What the patent document calls the invention.

  2. Abstract

    A short plain-language summary of the technical disclosure.

  3. Assignees and inventors

    Who owns or filed the patent and who is credited as inventor.

  4. Key dates

    Filing, priority, publication, and grant dates set the timeline.

  5. First independent claim

    The legal scope of protection — read this for what is actually claimed.

  6. CPC / IPC classifications

    Technology tags used to group this patent with similar filings.

  7. Citations and related patents

    Prior art links and similar publications in this corpus.

Abstract

Official abstract text for this publication.

The present invention provides host cells having improved sugar utilization or co-utilization, methods of producing host cells having improved sugar utilization or co-utilization, and methods of using host cells having improved sugar utilization or co-utilization. The present invention provides E. coli strains that co-utilize glucose and xylose in the presence of glucose and xylose, wherein the cell produces the product.

First claim

Opening claim text (preview).

1 . (canceled) 2 . A method of producing a product comprising culturing an E. coli strain that co-utilizes glucose and xylose in the presence of glucose and xylose, wherein the cell produces the product. 3 . The method of claim 2 , wherein the cell is recombinantly engineered to produce the product. 4 . The method of claim 3 , wherein the product is an alcohol, an organic acid, a hydrocarbon, an amino acid, a fatty-acid deriva…

Assignees

Inventors

Classifications

  • C12P7/04Primary

    Chemistry & Metallurgy · mapped topic

  • Chemistry & Metallurgy · mapped topic

  • Chemistry & Metallurgy · mapped topic

  • Chemistry & Metallurgy · mapped topic

  • Chemistry & Metallurgy · mapped topic

Patent family

Related publications grouped by family.

External sources

Next steps

Free tools are coming soon. Tell us what you want to track and we'll notify you.

Frequently asked questions

Answers are generated from the same data shown on this page.

What does patent US2015225745A1 cover?
The present invention provides host cells having improved sugar utilization or co-utilization, methods of producing host cells having improved sugar utilization or co-utilization, and methods of using host cells having improved sugar utilization or co-utilization. The present invention provides E. coli strains that co-utilize glucose and xylose in the presence of glucose and xylose, wherein t…
Who is the assignee on this patent?
Codexis Inc
What technology area does this patent fall under?
Primary CPC classification C12P7/04. Mapped technology areas include Chemistry & Metallurgy.
When was this patent published?
Publication date Thu Aug 13 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).