Wolfgang Pesch

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Grevenbroich, DE

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Patents Grantslast 30 patents

Information Patent Grant
Sealing and/or stabilizing and/or binding preparations comprising a...
- Patent number 4,755,226
- Issue date Jul 5, 1988
- Henkel Kommanditgesellschaft auf Aktien
- Wolfgang Friedemann
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Hardener for silicate soil stabilizers
- Patent number 4,561,898
- Issue date Dec 31, 1985
- Henkel Kommanditgesellschaft auf Aktien
- Hans Fehr
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Binder compositions based on alkali metal silicate solutions
- Patent number 4,512,808
- Issue date Apr 23, 1985
- Henkel Kommanditgesellschaft
- Wolfgang Pesch
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for the production of more water-resistant foamed elements f...
- Patent number 4,425,291
- Issue date Jan 10, 1984
- Henkel Kommanditgesellschaft auf Aktien
- Gunter Beer
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for the manufacture of high purity silicic acid
- Patent number 4,264,564
- Issue date Apr 28, 1981
- Henkel Kommanditgesellschaft auf Aktien
- Wolfgang Friedemann
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Water-Soluble Silicates and Use Thereof
- Publication number 20100006006
- Publication date Jan 14, 2010
- Cognis IP Management GmbH
- Ralf Bohlander
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...