Inventor

MUELLER HERBERT

DE103 patents

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

MUELLER HERBERT

BASF AG

Process for the preparation of polyether glycols

Preparation of polyoxybutylene polyoxyalkylene glycols having a narrow molecular weight distribution and a reduced content of oligomeric cyclic ethers

Preparation of copolymers of ethylene with acrylic esters

Aminomono- or -di-[(poly-n-butoxy)-n-butylamino]-(poly-n-butoxy)-n-butylamines

Preparation of N-substituted cyclic amines

Process for the preparation of elastic, noncellular or cellular polyurethane- or polyurethane-polyurea molded articles

Polymerization of tetrahydrofuran

Process and apparatus for preparing or reacting alkanolamines

Narrowing the molecular weight distribution of polytetrahydrofuran and of copolymers of tetrahydrofuran and alkylene oxides

Narrowing the molecular weight distribution of poly-tetrahydrofuran and of copolymers of tetrahydrofuran and alkylene oxides

Continuous preparation of polyoxybutylene polyoxyalkylene glycols

Process for the purifying of polytetramethylene ether glycol or corresponding diester

Purification of polytetramethylene ether-glycols

Production of α,β-unsaturated ketones

Polymerization of tetrahydrofuran

Preparation of poloxy-alkylene glycols

Reactivation of montmorillonite catalysts

Purification of copolymers of tetrahydrofuran and alkene oxides

Preparation of polytetramethylene ether glycol diesters having a low color number

Narrowing the molecular weight distribution of polytetrahydrofuran

Reducing the content of cyclic oligomeric ethers in polytetramethylene ether glycols or polyoxybutylene polyoxyalkylene glycols

Reducing the content of oligomeric cyclic ethers in polyoxybutylene polyoxyalkylene glycols

Preparation of 3-hydroxytetrahydrofuran

Manufacture of isomer-free 3-methylbutylamine

Preparation of polyoxyalkylene glycol monoethers of monohydric alcohols

Adjustment of the average molecular weight of polyoxyalkylene glycols and polyoxyalkylene derivatives in the heteropolyacid-catalyzed polymerization of cyclic ethers and/or acetals with ring cleavage

Distillative isolation of N-ethylpiperazine in the presence of water

Preparation of alkanediols from alkynols

Preparation of trialkylamines

DORNIER GMBH LINDAUER

Weft thread brake responsive to yarn characteristics in a loom

Axially slidable weft thread presenting levers and clamping arrangement for minimizing thread waste

Method and device for regulating a back rest and/or a drop wire position of a weaving machine

Method for starting a power loom

Arrangement for monitoring functionality of flexible pressure hoses in a loom

Loom method and apparatus for avoiding beat up markings in a fabric

DEGUSSA

Catalyst, method of its production and its use for the production of vinyl acetate monomer

Apparatus for the catalytic conversion of waste gases

Method for the catalytic conversion of waste gases containing hydrocarbon, halogenated hydrocarbon and carbon monoxide

Process for preparing a shell-type catalyst

Apparatus for the catalytic conversion of waste gases containing hydrocarbon, halogenated hydrocarbon and carbon monoxide

(unassigned)

Balloon closure device

Process for the preparation of tetrahydrofuran polymers

PORSCHE AG

Arrangement for controlling the movement of a rearward-side air guiding system on motor vehicles

MUELLER BALLON AG

Balloon holder

KOREA PTG CO LTD

Process for producing polytetramethylene ether glycol diester on aluminium magnesium silicate catalysis

BAYER AG

Process for preparing quinolone- and naphthyridone- carboxylic acids and esters thereof

SUSPA GMBH

Drive device for refrigerator doors

HANNES CHRISTIAN

Method and apparatus for weaving pattern formation in woven fabrics with additional weft effects

COOPER POWER TOOLS GMBH & CO

Screwing station

JANICIJEVIC DIRK

Weaving machine having movable shed opening limiter device