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. 16, 2012
Filed:
Sep. 08, 2006
Wolfram Eichner, Butzbach, DE;
Michele Orlando, Munich, DE;
Norbert Zander, Meine, DE;
Harald S. Conradt, Braunschweig, DE;
Frank Hacket, Altenstadt, DE;
Klaus Langer, Erlangen, DE;
Ronald Frank, Meine-Grassel, DE;
Wolfram Eichner, Butzbach, DE;
Michele Orlando, Munich, DE;
Norbert Zander, Meine, DE;
Harald S. Conradt, Braunschweig, DE;
Frank Hacket, Altenstadt, DE;
Klaus Langer, Erlangen, DE;
Ronald Frank, Meine-Grassel, DE;
Fresenius Kabi Deutschland GmbH, Bad Homburg v.d.H., unknown;
Abstract
Conjugates of hydroxyalkyl starch and a protein are provided. The conjugates are formed by a reductive amination reaction between at least one aldehyde group or keto group or hemiacetal group of the hydroxyalkyl starch or of a derivative of the hydroxyalkyl starch, and at least one amino group of the protein, so that the hydroxyalkyl starch or the derivative thereof is covalently linked to the protein via an azomethine linkage or a amino linkage. Methods of producing these conjugates and specific uses of the conjugates also are provided.