Wolfgang Puetz

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Hunxe, DE

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Patents Grantslast 30 patents

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
Solvent-free room temperature curing reactive systems and the use t...
- Patent number 6,977,279
- Issue date Dec 20, 2005
- Bayer Aktiengesellschaft
- Jörg Tillack
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...