Helmut KIPPHARDT

City:

Hamburg

Country:

Germany

Published Applications:

Last publication date:

2023-03-30

Recent patent applications by KIPPHARDT Helmut

Helmut KIPPHARDT from Hamburg, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

AMINO ACIDS AS GREEN NEUTRALIZING AGENT FOR ACIDIC CORROSION INHIBITORS

COVERING LAYERS FOR ELASTIC LAMINATE THAT COMPRISE A SEPARATE SURFACE COATING

InventorID:

1959188 ⎘