Inventor

MERZ WALTER

CH21 patents

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

MERZ WALTER

BAYER AG

Process for the preparation of alkali metal salts of 3,3-dimethyl-2-oxo-butyric acid

Treatment of waste water from the preparation of 6-substituted 3-mercapto-4-amino-1,2,4-triazine-5-ones

Process for the preparation of pinacolone

Production of 3,3-dimethyl-2-oxo-butyric acid salt

Process for the preparation of 6-tert.-butyl-3-mercapto-4-amino-1,2,4-triazin-5(4H)-one

Production of 3,3-dimethyl-2-oxo-butyric acid salt

Production of 3,3-dimethyl-2-oxo-butyric acid salt

Methyl bromide thiol methylation of mercapto group of 4-amino-6-t.-butyl-3-mercapto-1,2,4-triazin-5-one

Process for the preparation of 5-substituted 2-chloropyridines

Method for producing optically active 1-phenylethylamines

ALUSUISSE

Elevating and conveying system for unloading vessels or the like

Conveying device for transportation of flowable materials

Conveyance system for transporting powdery or granular material

Device for feeding electrolytic cells and method of operating the said device

Pneumatic unloading device

Conduit for transporting finely-divided or fine-granular, dry bulk materials and a process for operation of same

Device for loading containers for particulate materials and the use thereof

HOFFMANN LA ROCHE

Use of imidazobenzodiazepines for psychotic disorders

Method and composition to treat panic syndrome

STIHL ANDREAS

Mechanism to control power chain saw clutch operation

STIHL MASCHF ANDREAS

Chain saw with oil removing brake band