Ralf Guether

Person

Pittsburgh, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Polyurethane-forming composition with adjustable mix viscosity, geo...
- Patent number 6,821,059
- Issue date Nov 23, 2004
- Bayer MaterialScience LLC
- Peter H. Markusch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for patching canals and ditches with a non-sagging polyuret...
- Patent number 6,786,680
- Issue date Sep 7, 2004
- Bayer MaterialScience LLC
- Peter H. Markusch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Syntactic foams with improved water resistance, long pot life and s...
- Patent number 6,706,776
- Issue date Mar 16, 2004
- Bayer Corporation
- Peter H. Markusch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurethane geotextile composite liner with improved water resista...
- Patent number 6,669,407
- Issue date Dec 30, 2003
- Bayer Corporation
- Peter H. Markusch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurethane-forming composition with adjustable mix viscosity, geo...
- Patent number 6,632,875
- Issue date Oct 14, 2003
- Bayer Polymers LLC
- Peter H. Markusch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for lining canals, ditches and pipes with a non-sagging pol...
- Patent number 6,602,025
- Issue date Aug 5, 2003
- Bayer Corporation
- Peter H. Markusch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing a polyurethane/geofabric composite
- Patent number 6,582,771
- Issue date Jun 24, 2003
- Bayer Corporation
- Peter H. Markusch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Light stable one-shot urethane-urea elastomers
- Patent number 6,562,932
- Issue date May 13, 2003
- Bayer Corporation
- Peter H. Markusch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Liquid MDI adducts wtih improved freeze stability
- Patent number 6,482,913
- Issue date Nov 19, 2002
- Bayer Aktiengesellschaft
- Peter H. Markusch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Liquid MDI adducts with improved freeze stability
- Patent number 6,242,556
- Issue date Jun 5, 2001
- Bayer Corporation
- Peter H. Markusch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Polyurethane-forming composition with adjustable mix viscosity, geo...
- Publication number 20040054073
- Publication date Mar 18, 2004
- Peter H. Markusch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SYNTACTIC FOAMS WITH IMPROVED WATER RESISTANCE, LONG POT LIFE AND S...
- Publication number 20030232899
- Publication date Dec 18, 2003
- Peter H. Markusch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyurethane/geotextile composite liner for canals and ditches base...
- Publication number 20030206775
- Publication date Nov 6, 2003
- Peter H. Markusch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyurethane-forming composition with adjustable mix viscosity, geo...
- Publication number 20030032718
- Publication date Feb 13, 2003
- Peter H. Markusch
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Process for patching canals and ditches with a non-sagging polyuret...
- Publication number 20020177652
- Publication date Nov 28, 2002
- Peter H. Markusch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for lining canals, ditches and pipes with a non-sagging pol...
- Publication number 20020172561
- Publication date Nov 21, 2002
- Peter H. Markusch
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Polyurethane geotextile composite liner with improved water resista...
- Publication number 20020172565
- Publication date Nov 21, 2002
- Peter H. Markusch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyurethane/geotextile composite and a process related thereto for...
- Publication number 20020168907
- Publication date Nov 14, 2002
- Peter H. Markusch
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Two-ply polyurethane/geotextile composite and process for preparing...
- Publication number 20020168531
- Publication date Nov 14, 2002
- Peter H. Markusch
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Ralf Guether

Person

Patents Grantslast 30 patents

Polyurethane-forming composition with adjustable mix viscosity, geo...

Process for patching canals and ditches with a non-sagging polyuret...

Syntactic foams with improved water resistance, long pot life and s...

Polyurethane geotextile composite liner with improved water resista...

Polyurethane-forming composition with adjustable mix viscosity, geo...

Process for lining canals, ditches and pipes with a non-sagging pol...

Method for producing a polyurethane/geofabric composite

Light stable one-shot urethane-urea elastomers

Liquid MDI adducts wtih improved freeze stability

Liquid MDI adducts with improved freeze stability

Patents Applicationslast 30 patents

Polyurethane-forming composition with adjustable mix viscosity, geo...

SYNTACTIC FOAMS WITH IMPROVED WATER RESISTANCE, LONG POT LIFE AND S...

Polyurethane/geotextile composite liner for canals and ditches base...

Polyurethane-forming composition with adjustable mix viscosity, geo...

Process for patching canals and ditches with a non-sagging polyuret...

Process for lining canals, ditches and pipes with a non-sagging pol...

Polyurethane geotextile composite liner with improved water resista...

Polyurethane/geotextile composite and a process related thereto for...

Two-ply polyurethane/geotextile composite and process for preparing...