Inventor

RUETTER HEINZ

DE25 patents

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

RUETTER HEINZ

BASF AG

Method for producing polytetrahydrofuran

Hydrogenation of aromatic compounds in which at least one hydroxyl group is bonded to an aromatic ring

Hydrogenation of aromatic compounds in which at least one amino group is bonded to an aromatic nucleus

Process for fractionating water-containing crude amine mixtures from amine synthesis

Process for fractionating water-containing crude amine mixtures from amine synthesis

Method for producing polytetrahydrofuran with low color index

Method for suspension hydrogenation of an anthraquinone compound in a special reactor in order to produce hydrogen peroxide

Catalyst and method for the production of polytetrahydrofuran

Process for fractionating water-containing crude amine mixtures from amine synthesis

Catalyst and method for producing polytetrahydrofuran

Method for hydrogenating unsaturated heterocyclic compounds

Hydrogenation of alkinols using a catalyst containing macropores

Butyrolactone-preparation process

Method for producing carbonyl compounds

Method for producing carbonyl compounds

Process for preparing essentially formic acid-free N-alkyl-N′-methylalkyleneureas

BASF SE

Heat exchange process for adsorber regeneration

Processes for preparing ethylamines

Process for the production of oligomerized olefins

Process for adsorber regeneration

Product recovery process for adsorber regeneration

Recycling process for adsorber regeneration

Process for purification of an organic composition

GRAFMANS HORST

Method for the production of N,N-dimethylacetamide (DMAC)

Method for the production of N,N-dimethylacetamide (DMAC)