3M Innovative Properties Company

Solventum Intellectual Properties Company

Andreas Syrek

Marc Peuker

Malte Korten

Ryan Patrick Simmers

Gallus Schechner

Bastian P Kirchner

Emir Jelovac

Mathias Bertl

Guenter M Zilligen

Daniel D Oberpertinger

Martin Preininger

Michaela Urban

Markus Von Hoegen

A micro-needle device for delivering a dental local anesthetic that includes a micro-needle array and a hollow spheroid shaped container. The micro-needle array has a base and two or more elongate micro-needles. The elongate micro-needles have an interior surface defining an opening through the elongate micro-needle and the base has a first major surface and a second major surface through which the opening of the elongate micro-needle passes to provide a passage across the base. The hollow spheroid shaped container includes an inside surface, where the first major surface of the base and the inside surface of the hollow spheroid shaped container define a volume that is in fluid connection with each opening of the two or more of the elongate micro-needle. This allows the dental local anesthetic to flow from the volume of the micro-needle device through the opening of the two or more of the elongate micro-needle.

Micro-needle device

Growing community of inventors

Munich, Germany

Andreas Syrek