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Detlef Frank
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D-6500 Mainz 43, DE
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last 30 patents
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Patent Grant
LCP films having roughened surface and process therefor
Patent number
5,843,562
Issue date
Dec 1, 1998
Hoechst Celanese Corporation
Minoru Onodera
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Monolithic LCP polymer microelectronic wiring modules
Patent number
5,719,354
Issue date
Feb 17, 1998
Hoechst Celanese Corp.
Randy Douglas Jester
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Patent Grant
Process for treating liquid crystal polymer film
Patent number
5,703,202
Issue date
Dec 30, 1997
Hoechst Celanese Corp.
Randy Douglas Jester
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Process for treating liquid crystal polymer film
Patent number
5,529,740
Issue date
Jun 25, 1996
Randy D. Jester
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL