Ulrich Kalck

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Neuhofen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Low-yellowing aqueous clear powder coating dispersions, method of m...
- Patent number 6,770,329
- Issue date Aug 3, 2004
- BASF Coatings AG
- Günther Ott
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Low-yellowing aqueous clear powder coating dispersions, method of m...
- Patent number 6,509,096
- Issue date Jan 21, 2003
- BASF Coatings AC
- Günther Ott
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Aqueous powder-paint dispersion
- Patent number 6,291,579
- Issue date Sep 18, 2001
- BASF Coatings AG
- Ulrich Kalck
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Obtaining caprolactam by cleavage of molten polycaprolactam
- Patent number 5,536,831
- Issue date Jul 16, 1996
- BASF Aktiengesellschaft
- Michael Kopietz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Obtaining caprolactam by cleavage of molten polycaprolactam
- Patent number 5,455,346
- Issue date Oct 3, 1995
- BASF Aktiengesellschaft
- Michael Kopietz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing sulfophenylalkylsiloxane or sulfonaphthylalky...
- Patent number 5,252,765
- Issue date Oct 12, 1993
- BASF Corporation
- Rudolph E. Lisa
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Low-yellowing aqueous clear powder coating dispersions, method of m...
- Publication number 20030059553
- Publication date Mar 27, 2003
- Gunther Ott
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...