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. 31, 2013
Filed:
Mar. 11, 2005
Harald S. Conradt, Braunschweig, DE;
Eckart Grabenhorst, Braunschweig, DE;
Manfred Nimtz, Wolfenbüttel, DE;
Norbert Zander, Meine, DE;
Ronald Frank, Meine Grassel, DE;
Wolfram Eichner, Butzbach, DE;
Harald S. Conradt, Braunschweig, DE;
Eckart Grabenhorst, Braunschweig, DE;
Manfred Nimtz, Wolfenbüttel, DE;
Norbert Zander, Meine, DE;
Ronald Frank, Meine Grassel, DE;
Wolfram Eichner, Butzbach, DE;
Fresenius Kabi Deutschland GmbH, Bad Homburg v.d.H.,, DE;
Abstract
The present invention relates to hydroxyalkylstarch (HAS)-polypeptide-conjugate (HAS-polypeptide) comprising one or more HAS molecules, wherein each HAS is conjugated to the polypeptide via a carbohydrate moiety or a thioether as well as to methods for the production thereof. In a preferred embodiment, the polypeptide is erythropoietin (EPO).