Inventor

SCHELLING HEINER

DE24 patents

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

SCHELLING HEINER

BASF AG

Method for drying and producing microporous particles

Method for drying and producing microporous particles and a drying device

Preparation of an aqueous solution of free hydroxylamine

Method for producing highly pure aqueous hydroxylamine solutions

Method for the production of polyoxymethylene dialkyl ethers from trioxan and dialkylethers

Process for extracting (chlorinated) hydrocarbon-free hydrogen chloride and phosgene-free (chlorinated) hydrocarbons from a hydrogen chloride stream containing (chlorinated) hydrocarbons and phosgene

Recycling hydroxylamine-containing stripper solutions

BASF SE

Separation of a phosgene- and hydrogen chloride-comprising stream

Process for preparing isocyanates

Process for preparing propylene oxide

Process for the preparation of propylene oxide

Process for purifying propylene oxide

SCHELLING HEINER

Process for the production of isocyanates, preferably diisocyanates and polyisocyanates with solvent recirculation

Process for preparing light-coloured isocyanates of the diphenylmethane series

Method of measuring entry of water into phosgene-conducting plants

Process for the preparation of light-colored iocyanates of a diphenylmethanediisocyanate series

BOCK MICHAEL

Process for the preparation of triamides from ammonia and amido-dichlorides

Process for preparing methylenedi(phenyl isocyanate)

OLBERT GERHARD

Method for producing phosgene

LEHR VANESSA SIMONE

Process for preparing isocyanates

MATTKE TORSTEN

Method for producing diisocyanates by gas-phase phosgenation

STROEFER ECKHARD

Method for producing color-stable MDA and MDI

DECK PATRICK

Processes for preparing 4-chlorobenzenesulfonic acid and 4,4′-dichlorodiphenyl sulfone

BREUNINGER DANIEL

Process for preparing an isocyanate