Inventor

ZEHNDER BEAT

CH4 patents

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

HOFFMANN LA ROCHE

2 patents

US4678790AJul 7, 1987

Certain α-benzyl-3-pyridylmethanols, N-oxides thereof and their fungicidal use

HOFFMANN LA ROCHE9 citations71

US4699652AOct 13, 1987

Fungicidal pyridine derivatives for use in agriculture

HOFFMANN LA ROCHE15 citations69

SULZER CHEMTECH AG

1 patent

US5437798AAug 1, 1995

Purification of salt-charged waste water by wet oxidation under super-critical conditions

SULZER CHEMTECH AG58 citations91

CIBA GEIGY CORP

1 patent

US5036074AJul 30, 1991

Certain 2,4-dichloro-phenyl(loweralkylidene) pyridines having fungicidal activity

CIBA GEIGY CORP1 citations49