Cologne
Germany
5
2021-07-08
The entities that hold a legal rights for patent applications filed by inventor Dreja Michael:
Michael Dreja from Cologne, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
POLYMERIC ACTIVE INGREDIENTS WHICH IMPROVE DETERGENCY
#2 | 2011-02-10DRYER DEVICE WITH END OF USE INDICATOR
#3 | 2007-04-17Shaped bodies for forming cosmetic preparations
#4 | 2007-03-20Nonaqueous 3 in 1 dishwasher products
#5 | 2006-05-09Aqueous 3 in 1 dishwasher products
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