MULTI-TECH SPECIALTY CHEMICALS CO., LTD.
MULTI-TECH SPECIALTY CHEMICALS CO., LTD. Patent applications | ||
Patent application number | Title | Published |
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20100137646 | PROCESS FOR THE PREPARATION OF XANTHOPHYLL CRYSTALS - The invention describes the preparation and isolation of xanthophylls from plant sources. whereby a transesterification process is utilized without the necessity of an aqueous format. | 06-03-2010 |