Uta Glufke

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Basel, CH

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Patents Grantslast 30 patents

Information Patent Grant
Acetoacetylated N-phenyl-p-phenylenediamines
- Patent number 6,949,677
- Issue date Sep 27, 2005
- Lonza AG
- Uta Glufke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing acetoacetylated aromatic amines
- Patent number 6,734,324
- Issue date May 11, 2004
- Lonza AG
- Uta Glufke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing dicarbonyl compounds
- Patent number 6,689,918
- Issue date Feb 10, 2004
- Lonza AG
- Uta Glufke
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Acetoacetylated N-phenyl-p-phenylenediamines
- Publication number 20040152919
- Publication date Aug 5, 2004
- Uta Glufke
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for producing dicarbonyl compounds
- Publication number 20030171622
- Publication date Sep 11, 2003
- Uta Glufke
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for producing acetoacetylated aromatic amines
- Publication number 20030125392
- Publication date Jul 3, 2003
- Uta Glufke
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Acetoacetylated diamines and polyamines
- Publication number 20030009005
- Publication date Jan 9, 2003
- Uta Glufke
- C07 - ORGANIC CHEMISTRY