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:
Jul. 04, 2023
Filed:
Apr. 23, 2019
Applicant:
Lts Lohmann Therapie-systeme Ag, Andernach, DE;
Inventors:
Stefan Henke, Kirchen, DE;
Andreas Henning, Koblenz, DE;
Rolf Pracht, Höhr-Grenzhausen, DE;
Danny Brodkorb, Koblenz, DE;
Sebastian Scherr, Neuhäusel, DE;
Assignee:
LTS LOHMANN THERAPIE-SYSTEME AG, Andernach, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 37/00 (2006.01); A61K 9/00 (2006.01); A61K 38/21 (2006.01); A61K 47/32 (2006.01); A61K 47/26 (2006.01); A61K 47/10 (2017.01);
U.S. Cl.
CPC ...
A61K 9/0021 (2013.01); A61K 38/21 (2013.01); A61K 47/10 (2013.01); A61K 47/26 (2013.01); A61K 47/32 (2013.01); A61M 37/0015 (2013.01); A61M 2037/0023 (2013.01);
Abstract
The present invention relates to a microneedle system (MNS) for the intradermal delivery of interferon, wherein polyvinylpyrrolidone is the major constituent of a completely soluble formulation.