Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives
Reexamination Certificate
2005-05-31
2005-05-31
Wilson, James O. (Department: 1623)
Organic compounds -- part of the class 532-570 series
Organic compounds
Carbohydrates or derivatives
C536S018500, C536S018600, C536S058000, C536S107000, C536S115000, C536S123100, C510S392000, C510S235000, C510S320000, C526S238200
Reexamination Certificate
active
06900295
ABSTRACT:
The present invention is an enzyme-decomposable polymer compound having recyclable decomposition products. The polymeric compound is a glycopolymer of a saccharide having only glucopyranose rings and a second component. In addition, the glycopolymer may contain molecular chains having at least one type of repeating unit, which chains are crosslinked by a saccharide having only glucopyranose rings.
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Kaneko Norio
Kikuchi Yoshihiko
Kishi Hiroyoshi
Kobayashi Toyoko
Mihara Chieko
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Khare Devesh
Wilson James O.
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