Gerhard Ruttmann

Person

Leverkusen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Castor oil-based polyol emulsions
- Patent number 8,110,621
- Issue date Feb 7, 2012
- Bayer MaterialScience AG
- Burkhard Kohler
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Hydrophobic polyols of low viscosity
- Patent number 7,393,465
- Issue date Jul 1, 2008
- Bayer MaterialScience AG
- Meike Niesten
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aqueous 2K PUR systems
- Patent number 7,005,470
- Issue date Feb 28, 2006
- Bayer Aktiengesellschaft
- Joachim Probst
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyamines comprising urea groups, method for their production, and...
- Patent number 7,001,972
- Issue date Feb 21, 2006
- Bayer Aktiengesellschaft
- Jörg Tillack
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
NCO prepolymers prepared from isophorone diisocyanate and having a...
- Patent number 6,825,376
- Issue date Nov 30, 2004
- Bayer Aktiengesellschaft
- Steffen Hofacker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Moisture-curable, polyether urethanes with reactive silane groups a...
- Patent number 6,809,170
- Issue date Oct 26, 2004
- Bayer MaterialScience LLC
- Richard R. Roesler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurethane prepolymers with reduced functionality having terminal...
- Patent number 6,762,270
- Issue date Jul 13, 2004
- Bayer Aktiengesellschaft
- Michael Ludewig
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Solvent-free binder compositions and their use in one- and two-com...
- Patent number 6,410,095
- Issue date Jun 25, 2002
- Bayer Aktiengesellschaft
- Martin Brahm
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Binder composition and its use for coating metallic and mineral sub...
- Patent number 6,130,285
- Issue date Oct 10, 2000
- Bayer Aktiengesellschaft
- Martin Melchiors
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Reactive compositions containing blocked polyisocyanates and amine-...
- Patent number 6,060,574
- Issue date May 9, 2000
- Bayer Aktiengesellschaft
- Lutz Schmalstieg
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyhydroxyl compounds, a process for their production and their us...
- Patent number 5,422,421
- Issue date Jun 6, 1995
- Bayer Aktiengesellschaft
- Wieland Hovestadt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
NOVEL CASTOR OIL-BASED POLYOL EMULSIONS
- Publication number 20090258970
- Publication date Oct 15, 2009
- Bayer MaterialScience AG
- Burkhard Kohler
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Novel castor oil-based polyol emulsions
- Publication number 20070149721
- Publication date Jun 28, 2007
- Bayer MaterialScience AG
- Burkhard Kohler
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Hydrophobic, solvent-free polyols stable to hydrolysis
- Publication number 20060111545
- Publication date May 25, 2006
- Bayer MaterialScience AG
- Meike Niesten
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Crystallization-stable MDI allophanates by a two-stage process
- Publication number 20060084776
- Publication date Apr 20, 2006
- Bayer MaterialScience AG
- Joachim Simon
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Hydrophobic polyols of low viscosity
- Publication number 20050192423
- Publication date Sep 1, 2005
- Bayer MaterialScience AG
- Meike Niesten
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Moisture-curable, polyether urethanes with reactive silane groups a...
- Publication number 20040127670
- Publication date Jul 1, 2004
- Richard R. Roesler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Moisture-curable, polyether urethanes with reactive silane groups a...
- Publication number 20030225235
- Publication date Dec 4, 2003
- Richard R. Roesler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Aqueous 2K pur systems
- Publication number 20030187134
- Publication date Oct 2, 2003
- Joachim Probst
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyurethane prepolymers with reduced functionality having terminal...
- Publication number 20030153712
- Publication date Aug 14, 2003
- Michael Ludewig
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NCO prepolymers prepared from isophorone diisocyanate and having a...
- Publication number 20030120019
- Publication date Jun 26, 2003
- Steffen Hofacker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Gerhard Ruttmann

Person

Patents Grantslast 30 patents

Castor oil-based polyol emulsions

Hydrophobic polyols of low viscosity

Aqueous 2K PUR systems

Polyamines comprising urea groups, method for their production, and...

NCO prepolymers prepared from isophorone diisocyanate and having a...

Moisture-curable, polyether urethanes with reactive silane groups a...

Polyurethane prepolymers with reduced functionality having terminal...

Solvent-free binder compositions and their use in one- and two-com...

Binder composition and its use for coating metallic and mineral sub...

Reactive compositions containing blocked polyisocyanates and amine-...

Polyhydroxyl compounds, a process for their production and their us...

Patents Applicationslast 30 patents

NOVEL CASTOR OIL-BASED POLYOL EMULSIONS

Novel castor oil-based polyol emulsions

Hydrophobic, solvent-free polyols stable to hydrolysis

Crystallization-stable MDI allophanates by a two-stage process

Hydrophobic polyols of low viscosity

Moisture-curable, polyether urethanes with reactive silane groups a...

Moisture-curable, polyether urethanes with reactive silane groups a...

Aqueous 2K pur systems

Polyurethane prepolymers with reduced functionality having terminal...

NCO prepolymers prepared from isophorone diisocyanate and having a...