Guenter Klug

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Langenfeld, DE

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Patents Grantslast 30 patents

Information Patent Grant
Disulfo-type fluorescent whitening agents
- Patent number 8,696,867
- Issue date Apr 15, 2014
- Blankophor GmbH & Co. KG
- Bernhard Hunke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Disulfo-type fluorescent whitening agent compositions
- Patent number 8,696,868
- Issue date Apr 15, 2014
- Blankophor GmbH & Co. KG
- Bernhard Hunke
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
DISULFO-TYPE FLUORESCENT WHITENING AGENTS
- Publication number 20120211188
- Publication date Aug 23, 2012
- BLANKOPHOR GMBH & CO. KG
- Bernhard Hunke
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DISULFO-TYPE FLUORESCENT WHITENING AGENTS IN COATING APPLICATIONS
- Publication number 20120214011
- Publication date Aug 23, 2012
- BLANKOPHOR GMBH & CO. KG
- Bernhard Hunke
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DISULFO-TYPE FLUORESCENT WHITENING AGENT COMPOSITIONS
- Publication number 20120199302
- Publication date Aug 9, 2012
- BLANKOPHOR GMBH & CO. KG
- Bernhard Hunke
- C07 - ORGANIC CHEMISTRY