Helmut KRIESCH

City:

Mechernich

Country:

Germany

Published Applications:

Last publication date:

2024-07-18

Top Assignees for applications by Helmut KRIESCH

The entities that hold a legal rights for patent applications filed by inventor KRIESCH Helmut:

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

Pulverulent Acetylene Black Material, Process for Its Production, and Compositions, Manufactured Articles and Uses Thereof

Pelleted acetylene black

InventorID:

1773312 ⎘