Heinrich Sommer

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Appenzell, CH

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Patents Grantslast 30 patents

Information Patent Grant
Composition which can be foamed from a pressurized container for pr...
- Patent number 7,029,609
- Issue date Apr 18, 2006
- Rathor AG
- Heinrich Sommer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Foamable composition adapted for delivery from pressurized containe...
- Patent number 6,340,715
- Issue date Jan 22, 2002
- Rather AG
- Heinrich Sommer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Hydrophobic propellant gas mixtures for producing insulating foams
- Publication number 20060186374
- Publication date Aug 24, 2006
- Heinrich Sommer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Composition which can be foamed from a pressurized container for pr...
- Publication number 20030094720
- Publication date May 22, 2003
- Heinrich Sommer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...