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Andreas Brockmeyer
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Liederbach, DE
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last 30 patents
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Patent Grant
Optical probe with sensor made of optical polymer
Patent number
5,926,269
Issue date
Jul 20, 1999
Dystar Textilfarben GmbH & Co.
Andreas Von Der Eltz
G01 - MEASURING TESTING
Information
Patent Grant
Process for the production of an optical coupler for polymeric opti...
Patent number
5,300,162
Issue date
Apr 5, 1994
Hoechst Aktiengesellschaft
Andreas Brockmeyer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
New multicompatible optical coupler produced by injection molding
Patent number
5,208,884
Issue date
May 4, 1993
Hoechst Aktiengesellschaft
Werner Groh
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Optical coupler for polymer optical waveguides
Patent number
5,185,832
Issue date
Feb 9, 1993
Hoechst Aktiengesellschaft
Jochen Coutandin
G02 - OPTICS