Ewald Forster

Person

Binningen, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Foams of silicates and poly(meth)acrylic acids
- Patent number 4,464,486
- Issue date Aug 7, 1984
- Ciba-Geigy Corporation
- Hans Kramer
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Moldable prepolymers based on alkali metal silicates and alkaline e...
- Patent number 4,366,136
- Issue date Dec 28, 1982
- Ciba-Geigy Corporation
- Peter Kartschmaroff
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Composition, for the treatment of paper, which contains hydantoin c...
- Patent number 4,145,247
- Issue date Mar 20, 1979
- Ciba-Geigy Corporation
- Sameer H. Eldin
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for treating paper with a composition containing hydantoin c...
- Patent number 4,144,120
- Issue date Mar 13, 1979
- Ciba-Geigy Corporation
- Sameer H. Eldin
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Storage-stable, quick-curing epoxide resin moulding materials
- Patent number 3,996,175
- Issue date Dec 7, 1976
- Ciba-Geigy Corporation
- Bruno Schreiber
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Storage-stable moulding compositions for the manufacture of light-s...
- Patent number 3,963,667
- Issue date Jun 15, 1976
- Ciba-Geigy Corporation
- Bruno Schreiber
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Storage-stable, quick-curing epoxide resin moulding materials
- Patent number 3,963,666
- Issue date Jun 15, 1976
- Ciba-Geigy Corporation
- Bruno Schreiber
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hot-curable mixtures based on epoxide resin
- Patent number 3,954,712
- Issue date May 4, 1976
- Ciba-Geigy Corporation
- Guiseppe Lottanti
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Ewald Forster

Person

Patents Grantslast 30 patents

Foams of silicates and poly(meth)acrylic acids

Moldable prepolymers based on alkali metal silicates and alkaline e...

Composition, for the treatment of paper, which contains hydantoin c...

Method for treating paper with a composition containing hydantoin c...

Storage-stable, quick-curing epoxide resin moulding materials

Storage-stable moulding compositions for the manufacture of light-s...

Storage-stable, quick-curing epoxide resin moulding materials

Hot-curable mixtures based on epoxide resin