Inventor
BRODALLA DIETER
DE12 patents
⚠️ This page may combine multiple inventors who share the name “BRODALLA DIETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HENKEL KGAA
9 patentsUS4756771AJul 12, 1988
Colorless sealing layers for anodized aluminum surfaces
HENKEL KGAA137 citations94
US4844744AJul 4, 1989
Liquid, phosphate-free single phase degreasing compositions
HENKEL KGAA51 citations93
US4939001AJul 3, 1990
Process for sealing anodized aluminum
HENKEL KGAA14 citations72
US4877495AOct 31, 1989
Electrolytic coloring of anodized aluminum
HENKEL KGAA13 citations72
US5064512ANov 12, 1991
Process for dyeing anodized aluminum
HENKEL KGAA12 citations71
US4661170AApr 28, 1987
Method and composition for preserving aluminum surfaces
HENKEL KGAA15 citations70
US4917780AApr 17, 1990
Process for coloring anodized aluminum by AC electrolysis
HENKEL KGAA1 citations50
US4992155AFeb 12, 1991
Circuitry for the electrolytic coloring of anodized aluminum surfaces
HENKEL KGAA1 citations46
US4915801AApr 10, 1990
Process for the electrolytic coloring of anodized aluminum surfaces
HENKEL KGAA1 citations46