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. 13, 2006
Filed:
Dec. 12, 1997
Applicants:
Mathias Gehrmann, Lollar, DE;
Gerhard Seemann, Marburg, DE;
Klaus Bosslet, Marburg, DE;
Jörg Czech, Marburg, DE;
Inventors:
Mathias Gehrmann, Lollar, DE;
Gerhard Seemann, Marburg, DE;
Klaus Bosslet, Marburg, DE;
Jörg Czech, Marburg, DE;
Assignee:
Behrinwerke Aktienegesellschaft, Marburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 39/395 (2006.01); C07K 16/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to compounds which contain an antigen binding region which is bound to at least one enzyme which is able to metabolize a compound (prodrug) which has little or no cytotoxicity to a cytotoxic compound (drug), where the antigen binding region is composed of a single polypeptide chain. It is advantageous for covalently bonded carbohydrates to be present on the polypeptide chain.