Pratteln
Switzerland
4
2009-02-17
The entities that hold a legal rights for patent applications filed by inventor Emmel Patrick:
Patrick Emmel from Pratteln, CH has applied for patents for these inventions. The list has both pending applications and granted patents:
Reproduction of security documents and color images with metallic inks
#2 | 2008-03-06Replicated multi-channel sensors for decucing ink thicknesses in color printing devices
#3 | 2005-04-21Prediction model for color separation, calibration and control of printers
#4 | 2005-03-10Images incorporating microstructures
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