Inventor

VOELKER HERBERT

20 patents

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

VOELKER HERBERT

DEGUSSA

Catalyst for purification of exhaust gases of diesel engines and method of use

Process and catalyst for the reduction of the ignition temperature of diesel soot filtered out of the exhaust gas of diesel engines

Apparatus for the purification of exhaust gas from diesel motors

Catalyst for reducing the ignition temperature of diesel soot

Catalyst for the purification of exhaust gases of internal combustion engines

Method for using a catalyst to purify exhaust gases from a diesel engine

Monolithic or honeycomb-type catalyst

Platinum-free three-way catalyst

Rhodium-free three-way catalyst

Process for the purification of exhaust gases containing oxides of nitrogen and sulfur

Catalyst for the reduction of the ignition temperature of diesel soot filtered out of the exhaust gas of diesel engines

Mechanically stable screen cloth construction made of metal

Catalyst for reducing the ignition temperature of diesel soot and process for making the catalyst

Sensor for measuring the oxygen content in the exhaust gas of combustion engines and method thereof

Exhaust gas purification apparatus for an internal combustion engine of motor vehicles

Catalyst to eliminate noxious substances contained in the exhaust gases of predominantly alcohol fueled internal combustion engines, a process for its preparation, and uses

Catalyst for the combustion of harmful substances contained in exhaust gases of internal combustion engines operated with alcohol and process for the production of the catalyst

Process for application of a catalytically active coating containing platinum, palladium or rhodium or their mixtures to a carrier and product made by said process

Method of manufacturing a monolithic metallic matrix coated with a catalysis promoting metal oxide

DOMESLE RAINER

Method for the purification of exhaust gas from diesel motors