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Frank Haimbach IV
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Montclair, NJ, US
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last 30 patents
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Patent Grant
Pre-stressing of heat treated liquid crystalline polymer fiber to i...
Patent number
5,472,658
Issue date
Dec 5, 1995
Holechst Celanese Corporation
George Collins
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
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Patent Grant
Process for surface-modifying polypropylene or polyethylene
Patent number
5,200,274
Issue date
Apr 6, 1993
Hoechst Celanese Corp.
Tai-Shung Chung
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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Patent Grant
Flame retardant polybutylene terephthalate
Patent number
4,732,921
Issue date
Mar 22, 1988
Hoechst Celanese Corporation
Arie Hochberg
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...