Helmut Kuczewski

Person

Kamp. Lintfort, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Use of UV-radiation-hardenable polyurethane resins for producing so...
- Patent number 9,812,600
- Issue date Nov 7, 2017
- Covestro Deutschland AG
- Bernd Rothe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solar module and process for production thereof
- Patent number 9,412,893
- Issue date Aug 9, 2016
- Bayer Intellectual Property GmbH
- Hubert Ehbing
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Non-aqueous polyurethane coating compositions
- Patent number 9,034,472
- Issue date May 19, 2015
- ALLNEX IP S.a.r.L.
- Ramesh Subramanian
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for the preparation of particularly reactive and low-viscos...
- Patent number 8,853,295
- Issue date Oct 7, 2014
- ALLNEX IP S.a.r.L.
- Michael Ludewig
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for preparing low-viscosity allophanates containing actinic...
- Patent number 8,106,140
- Issue date Jan 31, 2012
- Bayer MaterialScience AG
- Michael Ludewig
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for preparing low-viscosity allophanates containing actinic...
- Patent number 8,071,659
- Issue date Dec 6, 2011
- Bayer MaterialScience AG
- Michael Ludewig
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
USE OF UV-RADIATION-HARDENABLE POLYURETHANE RESINS FOR PRODUCING SO...
- Publication number 20150047705
- Publication date Feb 19, 2015
- Bayer Intellectual Property GmbH
- Bernd Rothe
- B32 - LAYERED PRODUCTS
Information Patent Application
SOLAR MODULE AND PROCESS FOR PRODUCTION THEREOF
- Publication number 20140209171
- Publication date Jul 31, 2014
- Bayer Intellectual Property GmbH
- Hubert Ehbing
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-AQUEOUS POLYURETHANE COATING COMPOSITIONS
- Publication number 20140037874
- Publication date Feb 6, 2014
- Bayer MaterialScience AG
- Ramesh Subramanian
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Process For The Preparation Of Particularly Reactive And Low-Viscos...
- Publication number 20100204434
- Publication date Aug 12, 2010
- Bayer MaterialScience AG
- Michael Ludewig
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for preparing low-viscosity allophanates containing actinic...
- Publication number 20090137750
- Publication date May 28, 2009
- Michael Ludewig
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NC-PU DISPERSIONS WITH ACCELERATED DRYING
- Publication number 20090062468
- Publication date Mar 5, 2009
- Bayer MaterialScience AG
- Michael Ludewig
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for preparing low-viscosity allophanates containing actinic...
- Publication number 20090062500
- Publication date Mar 5, 2009
- Michael Ludewig
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Helmut Kuczewski

Person

Patents Grantslast 30 patents

Use of UV-radiation-hardenable polyurethane resins for producing so...

Solar module and process for production thereof

Non-aqueous polyurethane coating compositions

Process for the preparation of particularly reactive and low-viscos...

Process for preparing low-viscosity allophanates containing actinic...

Process for preparing low-viscosity allophanates containing actinic...

Patents Applicationslast 30 patents

USE OF UV-RADIATION-HARDENABLE POLYURETHANE RESINS FOR PRODUCING SO...

SOLAR MODULE AND PROCESS FOR PRODUCTION THEREOF

NON-AQUEOUS POLYURETHANE COATING COMPOSITIONS

Process For The Preparation Of Particularly Reactive And Low-Viscos...

Process for preparing low-viscosity allophanates containing actinic...

NC-PU DISPERSIONS WITH ACCELERATED DRYING

Process for preparing low-viscosity allophanates containing actinic...