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:
Dec. 21, 1993
Filed:
Jul. 01, 1991
Applicant:
Inventors:
Gary A Koppel, Indianapolis, IN (US);
Robin E Offord, Collex-Bossy, CH;
Keith Rose, Geneva, CH;
William L Scott, Indianapolis, IN (US);
Assignee:
Eli Lilly and Company, Indianapolis, IN (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07K / ;
U.S. Cl.
CPC ...
530332 ; 530326 ; 530327 ; 530328 ; 530329 ; 530345 ; 5303911 ;
Abstract
Targeted drug conjugates which enable a large number of molecules of drug to be directed to a cell by a single molecule of antibody are provided. The invention also provides intermediates for the synthesis of such conjugates and cytotoxic drugs modified in accordance with the cluster concept of the invention.