Siegfried Wyler

Person

Dornach, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Silanes containing imide groups
- Patent number 4,565,873
- Issue date Jan 21, 1986
- Ciba-Geigy Corporation
- Dieter Lohmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Curable mixtures based on maleimides and propenyl-substituted pheno...
- Patent number 4,371,719
- Issue date Feb 1, 1983
- Ciba-Geigy Corporation
- Abdul-Cader Zahir
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Photochemical preparation of silanes containing imide groups
- Patent number 4,364,808
- Issue date Dec 21, 1982
- Ciba-Geigy Corporation
- Dieter Lohmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Silicon-modified bis-phthalic acid derivatives
- Patent number 4,306,073
- Issue date Dec 15, 1981
- Ciba-Geigy Corporation
- Roland Darms
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Curable mixtures based on maleimides and 1-propenyl-substituted phe...
- Patent number 4,288,583
- Issue date Sep 8, 1981
- Ciba-Geigy Corporation
- Abdul-Cader Zahir
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Silanes containing imide groups
- Patent number 4,271,074
- Issue date Jun 2, 1981
- Ciba-Geigy Corporation
- Dieter Lohmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Silicon-modified phthalic acid derivatives
- Patent number 4,261,898
- Issue date Apr 14, 1981
- Ciba-Geigy Corporation
- Roland Darms
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Silicon-modified imidyl-phthalic acid derivatives
- Patent number 4,210,588
- Issue date Jul 1, 1980
- Ciba-Geigy Corporation
- Roland Darms
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymer containing imidyl groups and silyl groups
- Patent number 4,200,724
- Issue date Apr 29, 1980
- Ciba-Geigy Corporation
- Roland Darms
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Silicon-modified phthalic acid derivatives
- Patent number 4,176,124
- Issue date Nov 27, 1979
- Ciba-Geigy Corporation
- Roland Darms
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Epoxide resin mixtures
- Patent number 4,130,600
- Issue date Dec 19, 1978
- Ciba-Geigy Corporation
- Abdul-Cader Zahir
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Siegfried Wyler

Person

Patents Grantslast 30 patents

Silanes containing imide groups

Curable mixtures based on maleimides and propenyl-substituted pheno...

Photochemical preparation of silanes containing imide groups

Silicon-modified bis-phthalic acid derivatives

Curable mixtures based on maleimides and 1-propenyl-substituted phe...

Silanes containing imide groups

Silicon-modified phthalic acid derivatives

Silicon-modified imidyl-phthalic acid derivatives

Polymer containing imidyl groups and silyl groups

Silicon-modified phthalic acid derivatives

Epoxide resin mixtures