Lts Lohmann Therapie-systeme Ag

Sebastian Scherr

Stefan Henke

Uwe Wortmann

Rolf Pracht

Andreas Henning

Karsten Heuser

Stefan Erlhofer

Thorsten Fehr

Michael Kulik

Sebastian Dommasch

Sara Forghani

Danny Brodkorb

A device for manufacturing microstructures including a permeable template, wherein the template comprises at least one recess for manufacturing the microstructures. In addition, the device comprises a vacuum-generating device connected to the template such that a vacuum is applied to at least one side of the template. Further, a method for filling a permeable template, wherein the template comprises at least one recess for manufacturing microstructures. The method comprises feeding the at least one substance to be filled in to the template as well as generating a vacuum on at least one side of the template

Device and method for producing microstructures

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.

Microneedle system for applying interferon

A microneedle system and method for production thereof. From a board a web grating is produced which has a plurality of grating nodes each defined by three apertures and which has web grating wedges. The microneedle system comprising a board and a plurality of openings delimited circumferentially by a web grating, having at each opening at least one web grating wedge having a needle-shaped tip which projects from the board and which is oriented at least approximately normal to the board. Web grating wedges having needle-shaped tips protrude into each aperture from at least three different directions. In order to produce openings, at least all the web grating wedges which protrude into an aperture are bent by a punch and the needle-shaped tips thereof are oriented normal to the plane of the web grating. At least two web grating wedges are arranged at each opening.

Microneedle system and method for the production thereof

Growing community of inventors

Neuhaeusel, Germany

Sebastian Scherr