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HNP Mikrosysteme GmbH

Bleicherufer 25
19053 Schwerin
Germany
T +49 | 385 | 52190-300
F +49 | 385 | 52190-333
info@hnp-mikrosysteme.de
www.hnp-mikrosysteme.de

Patents & Trademarks

Micro annular gear pumps (and housings) are protected by assigned patents:
EP 1115979 B1, US 6,520,757 B1, EP 852674 B1, US 6,179,596 B1, EP 1354135, US 7,698,818 B2.

Patents pending:
DE 10 2011 001 041.6, PCT/IB2011/055108, EP 11 81 3388.3, US 13/884,088, CN 2011 8006 5051.7, HK 13 11 2934.9, DE 10 2011 051 486.4, PCT/EP2012/061514, EP 12 728264.8, US 9,404,492 B2, CN 2012 8003 8326.2.

In the US, Europe and China additional patents are pending. mzr®, MoDoS®, µ-Clamp®, HNPM® are registered German trademarks of HNP Mikrosysteme GmbH.