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:
Apr. 07, 2026
Filed:
Sep. 25, 2019
Applicant:
Ascendis Pharma A/s, Hellerup, DK;
Inventors:
Sebastian Stark, Heidelberg, DE;
Burkhardt Laufer, Heidelberg, DE;
Thomas Knappe, Heidelberg, DE;
Tobias Voigt, Heidelberg, DE;
Nicola Bisek, Heidelberg, DE;
Assignee:
ASCENDIS PHARMA A/S, Hellerup, DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 47/69 (2017.01); A61K 47/61 (2017.01);
U.S. Cl.
CPC ...
A61K 47/6903 (2017.08); A61K 47/61 (2017.08);
Abstract
The present invention relates to conjugates comprising crosslinked hyaluronic acid to which a plurality of drug moieties are covalently and reversibly conjugated, wherein the hyaluronic acid exhibits a certain degree of modification and comprises degradable crosslinked moieties. It also relates to their use as medicaments and their use in the diagnosis, prevention and treatment of diseases.