Optically active support materials, their method of...

Details Optically active support materials, their method of... Optically active support materials, their method of...

2004-06-28

2009-10-06

Therkorn, Ernest G (Department: 1797)

Liquid purification or separation

With means to add treating material

Chromatography

C210S502100, C210S635000, C210S656000

Reexamination Certificate

active

07597804

ABSTRACT:
This invention relates to optically active support materials which include one or more esters and/or one or more carbamates and/or one or more mixed ester and carbamate compounds of polysaccharide or oligosaccharide, and an organic and/or inorganic substrate.

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English translation of a Final Office Action issued by the JPO on Mar. 4, 2008.

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