Franz-Ulrich Schmitt

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Gerlingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Oxide-coated carriers and preparation and use thereof
- Patent number 5,039,587
- Issue date Aug 13, 1991
- BASF Aktiengesellschaft
- Erwin Czech
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Carrier for reprography and production of this carrier
- Patent number 4,925,762
- Issue date May 15, 1990
- BASF Aktiengesellschaft
- Werner Ostertag
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Colored single-component toners and their preparation
- Patent number 4,803,143
- Issue date Feb 7, 1989
- BASF Aktiengesellschaft
- Werner Ostertag
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY