Inventor

ZONDLER HELMUT

CH37 patents

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

ZONDLER HELMUT

CIBA GEIGY CORP

Process for the preparation of 1-triazolylethyl ether derivatives

N-(2-nitrophenyl)-2-aminopyrimidine derivatives, the preparation and use thereof

Novel imidazolides and their use as curing agents for polyepoxide compounds

Imidazolides

Pesticidal compositions

Process for the preparation of N-substituted N-cyancarboxylic acid amides

Dimethylamino derivatives and their use

Curable epoxide resin mixtures

Storable rapidly hardening epoxy resin adhesive

Aminopyrimidine derivatives as microbicides, insecticides and acaricides

Compositions for protecting plants against disease

Novel imidazolides and their use as curing agents for polyepoxide compounds

Dimethylamino derivatives and their use

Coating compound based on epoxide resin, an amine curing agent, and a hydrazone modifier

Process for the manufacture of aminoalkyl-phosponic acid esters

ω,ω&#39;-Bis-[4-amino-3-aminomethyl-piperidyl-(1)]-alkanes, process for their manufacture and their use

Curable epoxide resin mixtures

Storable, rapidly hardening epoxy resin adhesive

Polymers flameproofed with 1,2-oxaphospholanes

Microbicides

Compositions for protecting plants against disease

Compositions for protecting plants against disease

2-arylmethyliminopyrazines pyrazines, compositions and method of combating undesirable plant growth and of regulating plant growth

N-(2-nitrophenyl)-5-aminopyrimidine derivatives and useful for controlling harmful micro-organisms

Antifungal and antibacterial diazine derivatives compositions, intermediates, and method of use therefor

Curable mixtures containing epoxy resins and isomelamines

Process for the preparation of isomelamines

Curable composition containing 1,4-diaminobutane derivatives

1,2-Oxaphospholanes

Method of combating undesirable plant growth and of regulating plant growth

5-acylaminopyrimidines

Pyrrolidines containing two primary amino groups and process for their manufacture

2,5-Di-(ω-aminoalkyl-1&#39;)-pyrazines

Pesticides

SYNGENTA CROP PROT INC

Herbicidal S-substituted 1,2,4,6-thiatriazines

CIBA GEIGY AG

Process for the manufacture of 4-amino-3-aminomethylpiperidine

SYNGENTA INVEST CORP

Herbicidal 1,2,4,6-thiatriazines

ω,ω'-Bis-[4-amino-3-aminomethyl-piperidyl-(1)]-alkanes, process for their manufacture and their use

2,5-Di-(ω-aminoalkyl-1')-pyrazines