Hansjorg Aigner

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Patents Grantslast 30 patents

Information Patent Grant
Polysiloxane-modified paint binders and process for producing the b...
- Patent number 4,278,574
- Issue date Jul 14, 1981
- Vianova Kunstharz, A. G.
- Gert Dworak
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Use of low molecular weight oxazolines as neutralizing agents for a...
- Patent number 4,256,620
- Issue date Mar 17, 1981
- Vianova Kunstharz, A. G.
- Hansjorg Aigner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...