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ARBOKEM INC.
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VANCOUVER, BRITISH COLUMBIA V5X 4W6, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Pressure pretreatment for improving the acetylation of cellulose
Patent number
5,371,207
Issue date
Dec 6, 1994
Arbokem Inc.
J. Ming Zhuang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73677367 - ARBOREX
Serial number
73677367
Registration number
1875059
Filing date
Aug 10, 1987
ARBOKEM INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments