Christopher Köster

City:

Herdecke

Country:

Germany

Published Applications:

Last publication date:

2025-09-11

Top Assignees for applications by Christopher Köster

The entities that hold a legal rights for patent applications filed by inventor Köster Christopher:

EWALD DÖRKEN AG 1 , Germany
Ewald Dorken AG 1 Herdecke, Germany

Recent patent applications by Köster Christopher

Christopher Köster from Herdecke, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2025-09-11

US20250282955A1

Chemistry; metallurgy

COATING COMPOSITION AND ITS USE

#2 | 2021-02-04

US20210032757A1

Chemistry; metallurgy

Method for passivating metallic substances

InventorID:

6662720 ⎘