Inventor

LUEKEN HANS-GERD

DE19 patents

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

LUEKEN HANS-GERD

LUEKEN HANS-GERD

One-stage continuous process for hydroformylating higher olefins or olefin mixtures

Process for preparing C5 aldehyde mixtures with a high n-pentanal content

Multistage continuous process for the hydroformylation of higher olefins or olefin mixtures

Method for producing low-odor n-butane

KAIZIK ALFRED

Process for preparing α,β-unsaturated C10-aldehydes

Method for producing decanols by means of hydrogenating decenals

Producing α,β-unsaturated aldehydes by means of a reaction mixing pump

OXENO OLEFINCHEMIE GMBH

Process for the hydrogenation of oxo aldehydes having high ester contents

Process for the hydroformylation of olefins

HUELS CHEMISCHE WERKE AG

Nickel/aluminum oxide catalyst, preparation thereof, use thereof and hydrogenation of aromatic hydrocarbons with the aid of the catalyst

Process for the preparation of 2-ethylhexanol by liquid-phase catalytic hydrogenation of 2-ethylhexenal, and catalyst

GRASS MICHAEL

Mixture of diesters of dianhydrohexitol derivatives with carboxylic acids of the empirical formula C8H17COOH, process for preparing these diesters, and use of these mixtures

Process for preparing decanecarboxylic acids

FRIDAG DIRK

Stable long-term method for producing C5-aldehydes

Control of the viscosity of reaction solutions in hydroformylation processes

PRISKE MARKUS

Method for enriching a homogeneous catalyst from a process flow

DEGUSSA

Process for preparing alcohols from olefins by hydroformylation and hydrogenation

LUEKEN HANS GERD

Optimized separation technique for work-up of homogeneously catalysed hydroformylation mixtures

BAUMGARTEN GOETZ

Method and device for the hydroformylation of isobutene and for the separation of the product mixture