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.:
Date of Patent:
Feb. 13, 2018
Filed:
Sep. 09, 2015
Applicant:
Momenta Pharmaceuticals, Inc., Cambridge, MA (US);
Inventors:
Nathaniel Washburn, Littleton, MA (US);
Enrique Arevalo, Dorchester, MA (US);
Kevin Millea, Saugus, MA (US);
Carlos J. Bosques, Arlington, MA (US);
Jay Duffner, Shirley, MA (US);
Brian Edward Collins, Arlington, MA (US);
Assignee:
MOMENTA PHARMACEUTICALS, INC., Cambridge, MA (US);
Primary Examiner:
Int. Cl.
CPC ...
G01N 31/00 (2006.01); G01N 33/53 (2006.01); C12P 21/00 (2006.01); G01N 33/15 (2006.01); C07K 16/00 (2006.01);
U.S. Cl.
CPC ...
C12P 21/005 (2013.01); C07K 16/00 (2013.01); G01N 33/15 (2013.01); C07K 2317/41 (2013.01); C07K 2317/52 (2013.01); C07K 2317/524 (2013.01);
Abstract
The present invention provides methods of evaluating a glycoprotein preparation for the absence, presence or amount of an N-acetylhexosamine glycan, e.g., an N-acetylglucosamine glycan.