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:
Oct. 19, 2021
Filed:
Sep. 08, 2016
Applicant:
Waters Technologies Corporation, Milford, MA (US);
Inventor:
Robert Birdsall, Southborough, MA (US);
Assignee:
Waters Technologies Corporation, Milford, MA (US);
Primary Examiner:
Int. Cl.
CPC ...
C07K 1/20 (2006.01); A61K 47/68 (2017.01); C07K 1/22 (2006.01); G01N 33/68 (2006.01); G01N 33/53 (2006.01); G01N 33/94 (2006.01);
U.S. Cl.
CPC ...
C07K 1/20 (2013.01); A61K 47/6803 (2017.08); C07K 1/22 (2013.01); G01N 33/53 (2013.01); G01N 33/6848 (2013.01); G01N 33/94 (2013.01);
Abstract
The present disclosure relates to a sensitive, multidimensional chromatography method for extraction, detection, and quantification of non-conjugated cytotoxic agents and associated linker molecules used in cysteine based antibody-drug-conjugate production.