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:
Apr. 08, 2025
Filed:
Apr. 05, 2023
Applicant:
Regeneron Pharmaceuticals, Inc., Tarrytown, NY (US);
Inventors:
Mark W. Sleeman, Victoria, AU;
Joel H. Martin, Putnam Valley, NY (US);
Tammy T. Huang, Cross River, NY (US);
Douglas MacDonald, New York, NY (US);
Assignee:
REGENERON PHARMACEUTICALS, INC., Tarrytown, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
C12P 21/06 (2006.01); A61K 39/08 (2006.01); C07H 21/04 (2006.01); C07K 16/12 (2006.01); C07K 16/40 (2006.01); C12N 1/20 (2006.01); C12N 15/00 (2006.01); C12N 15/09 (2006.01); C12N 15/87 (2006.01); G01N 33/569 (2006.01); A61K 39/00 (2006.01);
U.S. Cl.
CPC ...
C07K 16/40 (2013.01); A61K 39/08 (2013.01); C07K 16/1282 (2013.01); C12N 15/09 (2013.01); C12Y 304/21061 (2013.01); G01N 33/56911 (2013.01); A61K 2039/505 (2013.01); A61K 2039/507 (2013.01); C07K 2317/21 (2013.01); C07K 2317/33 (2013.01); C07K 2317/34 (2013.01); C07K 2317/56 (2013.01); C07K 2317/565 (2013.01); C07K 2317/76 (2013.01); C07K 2317/92 (2013.01); G01N 2333/33 (2013.01); Y10S 424/809 (2013.01);
Abstract
An human antibody or antigen-binding fragment of a human antibody that specifically binds and inhibits human proprotein convertase subtilisin/kexin type 9 (hPCSK9) characterized by the ability to reduce serum LDL cholesterol by 40-80% over a 24, 60 or 90 day period relative to predose levels, with little or no reduction in serum HDL cholesterol and/or with little or no measurable effect on liver function, as determined by ALT and AST measurements.