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:
Jun. 18, 1991
Filed:
Feb. 03, 1989
Applicant:
Inventors:
KSP Siva Rao, Rosieres, BE;
Jean-Paul Dejonghe, Wawre, BE;
Marie-Paule Collard, Brussels, BE;
Andre Trouet, Winksele-Herent, BE;
Assignee:
Ire-Celltarg S.A., Fleurus, BE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ; C07K / ;
U.S. Cl.
CPC ...
424 8591 ; 530324 ; 530363 ; 530391 ; 530395 ; 530399 ; 530409 ; 514 12 ; 514 21 ;
Abstract
The subject of the present invention is conjugates of vinca (indole-dihydroindole) derivatives carrying a detergent chain of at least 7 aliphatic carbon atoms in the C-3 position bonded via a covalent bond to a macromolecular carrier of polypeptide character, and also pharmaceutical compositions containing these conjugates and a process of preparation.