Inventor

DE RIESE-MEYER LOERT

DE6 patents

⚠️ This page may combine multiple inventors who share the name “DE RIESE-MEYER LOERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HENKEL KGAA

5 patents

US5587063ADec 24, 1996

Method for electrolytic coloring of aluminum surfaces using alternating current

HENKEL KGAA25 citations89

US5064512ANov 12, 1991

Process for dyeing anodized aluminum

HENKEL KGAA12 citations71

US5409501AApr 25, 1995

Dilutable aluminum triformate tanning agents in the form of highly concentrated, storable aqueous solutions and their use

HENKEL KGAA16 citations68

US5409685AApr 25, 1995

Manufactured tin(II) sulfate granules for electrolytic coloring with metal salts

HENKEL KGAA4 citations60

US4917780AApr 17, 1990

Process for coloring anodized aluminum by AC electrolysis

HENKEL KGAA1 citations50

HENKEL KOMMANDITGESELLECHAFT A

1 patent

US5468892ANov 21, 1995

Process for the production of an aluminum triformate solution containing alkali metal and/or alkaline earth metal, highly concentrated aluminum triformate solutions containing alkali and/or alkaline earth metal, and their use

HENKEL KOMMANDITGESELLECHAFT A6 citations55