Inventor

RASP CHRISTIAN

DE23 patents

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

RASP CHRISTIAN

BAYER AG

Gypsum-based materials, process for their preparation and their use

Process for the preparation of urethanes

Polyethers, process for their preparation and lubricants containing these polyethers

Process for the preparation of polyurea greases

Anticorrosives

Method for preventing corrosion in water-carrying systems

Process for thermally cracking carbamic acid esters

Heat exchange media for the thermal cracking of carbamic acid esters

Thickening systems for high water based functional fluids and the high water based functional fluids containing these thickening systems

Process for the production of urethanes

Process for the production of urethanes

Amination of aromatic hydrocarbons and heterocyclic analogs thereof

Process for the dechlorination of chlorinated aromatic compounds

Thermoreactive recording material of particular stability

Process for the preparation of urethane

Process for the production of urethanes

Process for the catalytic conversion of organic chlorine compounds

Method for protecting metal from erosion

Process for the preparation of acetoxybutanal

Process for preparing 1,2-fused-1,3-dinitrogen-heterocyclic compounds

Process for the preparation of acetoxybutanols

AGFA GEVAERT AG

Corrosion preventative for two-bath stabilizer baths

Process for the preparation of silver dispersions for filter layers and antihalation layers