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. 27, 2020
Filed:
Nov. 03, 2017
Applicant:
Byondis B.v., Nijmegen, NL;
Inventor:
Wiro Michael Petrus Bernardus Menge, Nijmegen, NL;
Assignee:
Byondis B.V., Nijmegen, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 269/06 (2006.01); A61K 47/68 (2017.01);
U.S. Cl.
CPC ...
C07C 269/06 (2013.01); A61K 47/6889 (2017.08);
Abstract
The present invention relates to a process for the synthesis of mono-protected α,ω-diamino alkanes, the use of said process in a process for the synthesis of a linker drug comprising an α,ω-diamino alkane moiety and the use of the process of the present invention in a process for preparing an antibody-drug conjugate comprising an α,ω-diamino alkane moiety.