Roland Gipp

Person

Cologne, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for preparing polyurethanes from an organic diisocyanate ester
- Patent number 4,868,268
- Issue date Sep 19, 1989
- Bayer Aktiengesellschaft
- Hanns P. Muller
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of 4-hydroxyphenyl 4-hydroxybenzoate an...
- Patent number 4,855,484
- Issue date Aug 8, 1989
- Bayer Aktiengesellschaft
- Hanns P. Muller
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid-crystalline diglycidyl compounds, the preparation of these,...
- Patent number 4,764,581
- Issue date Aug 16, 1988
- Bayer Aktiengesellschaft
- Hanns P. Muller
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of polymeric networks having superstruc...
- Patent number 4,762,901
- Issue date Aug 9, 1988
- Bayer Aktiengesellschaft
- Rolf Dhein
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Dispersions of high melting polyesters in polyhydroxyl compounds, a...
- Patent number 4,323,657
- Issue date Apr 6, 1982
- Bayer Aktiengesellschaft
- Jan Mazanek
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Segmented polyurethane resins
- Patent number 4,228,249
- Issue date Oct 14, 1980
- Bayer Aktiengesellschaft
- Johannes Blahak
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of new segmented polyurethane resins de...
- Patent number 4,186,257
- Issue date Jan 29, 1980
- Bayer Aktiengesellschaft
- Johannes Blahak
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Roland Gipp

Person

Patents Grantslast 30 patents

Process for preparing polyurethanes from an organic diisocyanate ester

Process for the preparation of 4-hydroxyphenyl 4-hydroxybenzoate an...

Liquid-crystalline diglycidyl compounds, the preparation of these,...

Process for the preparation of polymeric networks having superstruc...

Dispersions of high melting polyesters in polyhydroxyl compounds, a...

Segmented polyurethane resins

Process for the preparation of new segmented polyurethane resins de...