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. 23, 2017
Filed:
Jan. 11, 2016
Applicant:
Laboratoire Francais Du Fractionnement ET Des Biotechnologies, Les Ulis, FR;
Inventors:
Christian Behrens, Vauhallan, FR;
Sylvie Jorieux, Lomme, FR;
Abdelhakim Kharrat, Montgiscard, FR;
Khalil Bouayadi, Ramonville Saint Agne, FR;
Philippe Mondon, Neuve Chapelle, FR;
Celine Monnet-Mars, Lambersart, FR;
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07K 16/00 (2005.12);
U.S. Cl.
CPC ...
C07K 16/00 (2012.12); C07K 2317/21 (2012.12); C07K 2317/52 (2012.12); C07K 2317/92 (2012.12);
Abstract
A variant of a parent polypeptide including an Fc region, which variant exhibits increased binding to FcRn as compared to the parent polypeptide and includes at least one amino acid modification in the Fc region.