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Inventor profile of:

Michael Helfrich

City:

München

Country:

Germany

Published Applications:

1

Last publication date:

2009-06-25

Recent patent applications by Helfrich Michael

Michael Helfrich from München, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2009-06-25

US20090162420A1

Human necessities

Matrix-Controlled Transdermal System Comprising Salts of ACE Inhibitor Dicarboxylic Acids

InventorID:

3974540 ⎘