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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 8852899 B1

PDFFull Text
Date of Patent:
Oct. 07, 2014

Filed:

Jun. 15, 2012

Methods of making nylon intermediates from glycerol

Applicants:

Paul S. Pearlman, Thornton, PA (US);

Changlin Chen, Ingleby Barwick, GB;

Adriana L. Botes, Rosedale East, GB;

Inventors:

Paul S. Pearlman, Thornton, PA (US);

Changlin Chen, Ingleby Barwick, GB;

Adriana L. Botes, Rosedale East, GB;

Assignee:

INVISTA North America S.a.r.l., Wilmington, DE (US);

Attorney:

Fish & Richardson P.C.

Primary Examiner:

Suzanne M Noakes

Assistant Examiner:

Gerard Lacourciere

Int. Cl.
CPC ...
C12P 21/02 (2006.01); C12P 7/16 (2006.01); C12P 7/28 (2006.01); C12P 17/12 (2006.01); C12P 17/10 (2006.01); C12P 1/04 (2006.01); C12R 1/01 (2006.01); A61K 35/74 (2006.01); A61K 38/00 (2006.01); C12N 1/32 (2006.01); C07K 14/195 (2006.01); C12N 9/78 (2006.01); C12N 9/10 (2006.01); C12P 13/02 (2006.01); C12P 13/00 (2006.01); C12N 15/52 (2006.01); C12P 7/04 (2006.01); C12N 9/02 (2006.01); C12N 9/88 (2006.01); C12P 5/02 (2006.01); C12N 9/04 (2006.01); C12P 7/18 (2006.01); C12P 7/42 (2006.01); C12P 7/46 (2006.01); C07K 14/37 (2006.01);
U.S. Cl.
CPC ...
C12P 7/42 (2013.01); C12N 1/32 (2013.01); C12Y 203/01009 (2013.01); C07K 14/195 (2013.01); C12N 9/78 (2013.01); C12Y 401/01005 (2013.01); C12N 9/1029 (2013.01); C12P 13/02 (2013.01); C12P 13/001 (2013.01); C12Y 202/01006 (2013.01); C12N 9/1096 (2013.01); C12N 15/52 (2013.01); C12Y 101/01157 (2013.01); C12N 9/1022 (2013.01); C12P 13/005 (2013.01); C12P 7/04 (2013.01); C12N 9/0008 (2013.01); C12N 9/88 (2013.01); C12P 5/02 (2013.01); C12P 5/026 (2013.01); C12N 9/0006 (2013.01); C12P 7/18 (2013.01); C12P 7/46 (2013.01); C07K 14/37 (2013.01); C12Y 101/01004 (2013.01);
Abstract

Embodiments of the invention relate to the enzymatic conversion of bioderived feedstocks to commercially valuable chemicals. The enzymatic conversions of the embodiments of the invention offer the potential for lower cost routes to these value-added chemicals. Some of the chemicals that are useful include nylon intermediates such as caprolactam, adipic acid, 1,6-hexamethylene diamine; butanediols such as 1,4-butanediol, 1,3-butanediol, and 2,3-butanediol; butanols such as 1-butanol, and 2-butanol; succinic acid, butadiene, isoprene, and 3-hydroxypropanoic acid.

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