Charlotte Eckes

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Mainz-Gonsenheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Negative-working radiation-sensitive mixture, and radiation-sensiti...
- Patent number 6,063,545
- Issue date May 16, 2000
- Clariant GmbH
- Horst Roeschert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Acid-cleavable radiation-sensitive compounds, radiation-sensitive m...
- Patent number 5,346,806
- Issue date Sep 13, 1994
- Hoechst Aktiengesellschaft
- Georg Pawlowski
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Acid-cleavable radiation-sensitive compounds, positive working radi...
- Patent number 5,346,804
- Issue date Sep 13, 1994
- Hoechst Aktiengesellschaft
- Geog Pawlowski
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photopolymerizable mixture, copying material containing same and pr...
- Patent number 5,198,325
- Issue date Mar 30, 1993
- Hoechst Aktiengesellschaft
- Bernd Hupfer
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY