Obrigheim
Germany
3
2006-08-29
The entities that hold a legal rights for patent applications filed by inventor Hesse Werner:
Werner Hesse from Obrigheim, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for producing gold-colored surfaces pertaining to aluminum or aluminum alloys, by means of formulations containing silver salt
#2 | 2006-02-14Method for desulphurizing acid gases using catalysts that are insensitive to oxidation and contain aminocarboxylate
#3 | 2005-09-22Complexing agent for treating metallic and plastic surfaces
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