Chemistry: molecular biology and microbiology – Carrier-bound or immobilized enzyme or microbial cell;... – Enzyme or microbial cell is immobilized on or in an...
Reexamination Certificate
2004-03-29
2009-06-02
Naff, David M (Department: 1657)
Chemistry: molecular biology and microbiology
Carrier-bound or immobilized enzyme or microbial cell;...
Enzyme or microbial cell is immobilized on or in an...
C424S400000, C424S484000, C435S004000, C435S177000, C435S283100, C435S287100, C435S289100, C435S803000, C436S527000, C530S412000, C530S811000
Reexamination Certificate
active
07541167
ABSTRACT:
A porous glass composite material comprising at least one alkoxodisilane (precursor) having the general formula (or1)3Si-spacer-Si(OR2)3,wherein R1and R2are the same or different and may be hydrogen; substituted and unsubstituted, branched and unbranched C1-20-Alkyls; substituted and unsubstituted, branched and unbranched C1-20-alkenyls; substituted and unsubstituted, branched and unbranched C1-20-alkynyls; substituted, unsubstituted, and multiple ring aryl groups; or combinations thereof; and water. Devices including he glass composite materials are also described. Examples include chromatographic and other separation media, drug delivery vehicles, and electric and mechanical actuators.
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Dave Bakul C.
Rao Mukti S.
Harness & Dickey & Pierce P.L.C.
Naff David M
Southern Illinois University
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