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:
Jan. 02, 2018
Filed:
Oct. 08, 2013
Ascendis Pharma A/s, Hellerup, DK;
Harald Rau, Dossenheim, DE;
Tobias Voigt, Heidelberg, DE;
Burkhardt Laufer, Dossenheim, DE;
Nicola Bisek, Heidelberg, DE;
Franziska Hahn, Stuttgart, DE;
Thomas Knappe, Heidelberg, DE;
Ascendis Pharma A/S, Hellerup, DK;
Abstract
The present invention relates to a process for the preparation of a hydrogel and to a hydrogel obtainable by said process. The present invention further relates to a process for the preparation of a hydrogel-spacer conjugate, to a hydrogel-spacer conjugate obtainable by said process, to a process for the preparation of a carrier-linked prodrug and to carrier-linked prodrugs obtainable by said process, in particular to carrier-linked prodrugs that provide for a controlled or sustained release of a drug from a carrier. In addition, the invention relates to the use of the hydrogel for the preparation of a carrier-linked prodrug.