Inventor

ROTH MARCEL

DE22 patents

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

ROTH MARCEL

DOERKEN EWALD AG

Passivation composition comprising a silane-modified silicate compound

Corrosion control coating

Method for passivating metallic substances

Corrosion control coating

Passivation composition comprising a silane-modified silicate compound

Corrosion protection pigment comprising coated metal particles and its use

Anticorrosive coating composition

Method for the manufacture of a substrate provided with a chromium VI-free and cobalt-free passivation

Anti-corrosive coating compound

HENKEL AG & CO KGAA

Pretreating zinc surfaces prior to a passivating process

Multistage pretreatment of tinplate prior to the coating thereof with lacquer

Electrolytic iron metallizing of zinc surfaces

Pretreatment of tinplate prior to the coating thereof with lacquer

Conductive, organic coatings with low layer thickness and good plasticity

Multi-stage method for the coating of steel prior to hot forming

Passivating alkaline composition on the basis of water glass

HENKEL KGAA

Ferromagnetic resonance excitation and its use for heating substrates that are filled with particles

HACKBARTH KARSTEN

Preliminary metallizing treatment of zinc surfaces

BARRIAU EMILIE

Primer compositions for adhesive bonding systems and coatings

COGNIS DEUTSCHLAND GMBH

Use of nanoscalar antimicrobial active ingredients in body deodorants

DOERING MANFRED

Metal compounds for use as initiators

HOLZMUELLER MANFRED

Multi coated metal substrate and method for the production thereof