Gunther Bernhardt

Person

St. Augustin, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Pyridinium salts containing alkoxysilyl groups
- Patent number 5,371,216
- Issue date Dec 6, 1994
- Huls Aktiengesellschaft
- Gunther Bernhardt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyridinium salts containing alkoxysilyl groups
- Patent number 5,235,051
- Issue date Aug 10, 1993
- Huls Aktiengesellschaft
- Gunther Bernhardt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of organosilanes containing methacryloy...
- Patent number 5,117,027
- Issue date May 26, 1992
- Huls Aktiengesellschaft
- Gunther Bernhardt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the preparation of organosilanes containing methacryloxy...
- Patent number 4,946,977
- Issue date Aug 7, 1990
- Huels Troisdorf AG
- Gunther Bernhardt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for stabilizing organosilanes containing methacryloxy or ac...
- Patent number 4,927,948
- Issue date May 22, 1990
- Huels Aktiengesellschaft
- Gunther Bernhardt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Casting resins on the basis of acrylic acid esters
- Patent number 4,868,239
- Issue date Sep 19, 1989
- Dynamit Nobel AG
- Gunther Bernhardt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-soluble polymers bearing quaternary ammonium or pyridinium gr...
- Patent number 4,853,438
- Issue date Aug 1, 1989
- Gunther Bernhardt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Adhesivizing agent copolymers containing both acrylate or methacryl...
- Patent number 4,625,006
- Issue date Nov 25, 1986
- Dynamit Nobel Aktiengesellschaft
- Gunther Bernhardt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of preparing substituted benzaldehydes
- Patent number 4,335,052
- Issue date Jun 15, 1982
- Dynamit Nobel Aktiengesellschaft
- Gunther Bernhardt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preparing benzyl alcohols by decarbonylation of formic ac...
- Patent number 4,301,088
- Issue date Nov 17, 1981
- Dynamit Nobel AG
- Gunther Bernhardt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing benzylalcohols
- Patent number 4,283,565
- Issue date Aug 11, 1981
- Dynamit Nobel AG
- Gunther Bernhardt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of terephthalic, isophthalic and phthal...
- Patent number 4,239,703
- Issue date Dec 16, 1980
- Dynamit Nobel Aktiengesellschaft
- Gunther Bernhardt
- C07 - ORGANIC CHEMISTRY

Gunther Bernhardt

Person

Patents Grantslast 30 patents

Pyridinium salts containing alkoxysilyl groups

Pyridinium salts containing alkoxysilyl groups

Process for the preparation of organosilanes containing methacryloy...

Method for the preparation of organosilanes containing methacryloxy...

Process for stabilizing organosilanes containing methacryloxy or ac...

Casting resins on the basis of acrylic acid esters

Water-soluble polymers bearing quaternary ammonium or pyridinium gr...

Adhesivizing agent copolymers containing both acrylate or methacryl...

Method of preparing substituted benzaldehydes

Method of preparing benzyl alcohols by decarbonylation of formic ac...

Process for preparing benzylalcohols

Process for the preparation of terephthalic, isophthalic and phthal...