Gerhard Scholz

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Ludwigshafen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Use of compositions containing bisazo compounds for detecting fissures
- Patent number 6,616,712
- Issue date Sep 9, 2003
- BASF Aktiengesellschaft
- Karin Heidrun Beck
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Trisazo dyes
- Patent number 6,028,179
- Issue date Feb 22, 2000
- BASF Aktiengesellschaft
- Gerhard Scholz
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Azo dyes and a method of making a hydrocarbon using an azo dye
- Patent number 5,827,332
- Issue date Oct 27, 1998
- BASF Aktiengesellschaft
- Georg Zeidler
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Detection of marked mineral oils and novel azo dyes
- Patent number 5,487,770
- Issue date Jan 30, 1996
- BASF Aktiengesellschaft
- Rainer Dyllick-Brenzinger
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...