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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 11591628 B1

PDFFull Text
Date of Patent:
Feb. 28, 2023

Filed:

Sep. 07, 2017

Biosynthetic heparin

Applicant:

Rensselaer Polytechnic Institute, Troy, NY (US);

Inventors:

Marc Douaisi, Troy, MI (US);

Navdeep Grover, Troy, NY (US);

Payel Datta, Troy, NY (US);

Elena Paskaleva, Troy, NY (US);

Lei Lin, Troy, NY (US);

Paul Brodfuehrer, Troy, NY (US);

Trevor J. Simmons, Troy, NY (US);

Akihiro Onishi, Troy, NY (US);

Makoto Hirakane, Troy, NY (US);

Li Fu, Troy, NY (US);

Kevin Li, Troy, NY (US);

Robert J. Linhardt, Troy, NY (US);

Jonathan Dordick, Troy, NY (US);

Daisuke Mori, Troy, NY (US);

Assignee:

Rensselaer Polytechnic Institute, Troy, NY (US);

Attorney:

Foley & Lardner LLP

Primary Examiner:

Leigh C Maier

Int. Cl.
CPC ...
C12P 19/26 (2006.01); C08B 37/00 (2006.01); C08B 37/08 (2006.01); C12N 9/10 (2006.01); C12P 19/04 (2006.01); C08L 5/10 (2006.01);
U.S. Cl.
CPC ...
C12P 19/26 (2013.01); C08B 37/003 (2013.01); C08B 37/0069 (2013.01); C08B 37/0075 (2013.01); C08L 5/10 (2013.01); C12N 9/10 (2013.01); C12N 9/13 (2013.01); C12P 19/04 (2013.01); C12Y 208/02 (2013.01); C12Y 208/02001 (2013.01);
Abstract

The present disclosure relates to synthesis of heparin, which may be bioequivalent to porcine USP Heparin Sodium. The synthesis may involve three intermediates starting from heparosan.

Find Patent Forward Citations

Douaisi, Marc. (2023). Biosynthetic heparin (U.S. Patent No. 11591628). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11591628

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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