Inventor

KRIESCH HELMUT

DE2 patents

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

ORION ENG CARBONS GMBH

1 patent

US10179859B2Jan 15, 2019

Pelleted acetylene black

ORION ENG CARBONS GMBH1 citations54

DEGUSSA

1 patent

US6410769B1Jun 25, 2002

Granular organosilane preparation, process for the production thereof and use thereof

DEGUSSA1 citations47