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. 29, 2013
Filed:
Dec. 18, 2012
Applicant:
Immunomedics, Inc., Morris Plains, NJ (US);
Inventors:
Gary L. Griffiths, North Potomac, MD (US);
Hans J. Hansen, Picayune, MS (US);
Zhengxing Qu, Warren, NJ (US);
David M. Goldenberg, Mendham, NJ (US);
Assignee:
Immunomedics, Inc., Morris Plains, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07K 16/18 (2006.01); C07H 17/00 (2006.01); C07H 17/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to therapeutic conjugates with the ability to target various antigens. The conjugates contain a targeting antibody or antigen binding fragment thereof and an anthracycline chemotherapeutic drug. The targeting antibody and the chemotherapeutic drug are linked via a linker comprising a hydrazide moiety.