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:
Mar. 02, 1999
Filed:
Sep. 20, 1994
Applicant:
Inventors:
Klaus Bosslet, Marburg, DE;
Jorg Czech, Marburg, DE;
Dieter Hoffmann, Marburg-Elnhausen, DE;
Francedilla.ois Tillequin, Paris, FR;
Jean-Claude Florent, Les Ulis, FR;
Michel Azoulay, Paris, FR;
Claude Monneret, Paris, FR;
Jean-Claude Jacquesy, Buxerolles, FR;
Jean-Pierre Gesson, Chansseneuil du Poitou, FR;
Michel Koch, La Celle Saint Cloud, FR;
Assignees:
Behringwerke Aktiengesellschaft, Marburg, DE;
Laboratoires Hoechst S/A, Paris La Defense, FR;
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
514 34 ; 536-64 ; 536 187 ; 552201 ;
Abstract
Substrate-spacer-prodrug compounds (pro-prodrugs) suited for site specific delivery of drugs, a process of preparing them and their use are described.