Hanau
Germany
6
2020-06-11
The entities that hold a legal rights for patent applications filed by inventor WALTER Manfred:
Manfred WALTER from Hanau, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Composition for coating of metallic surfaces with good adhesion, in particular aluminum materials
#2 | 2017-01-12Method for Coating Metal Surfaces, Substrates Coated in This Way, and Use Thereof
#3 | 2014-09-11Method for coating metallic surfaces with a multi-component aqueous composition
#4 | 2014-02-20Method for coating metal surfaces with an activating agent prior to phosphating
#5 | 2012-03-22Method for coating metal surfaces in a multi-step method
#6 | 2011-09-22Method for coating metal surfaces with an activating agent prior to phosphating
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