Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing compound containing saccharide radical
Reexamination Certificate
2006-01-25
2009-10-27
Lilling, Herbert J. (Department: 1657)
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Preparing compound containing saccharide radical
C424S439000, C426S548000, C426S658000, C426S659000, C426S660000, C435S094000, C435S095000, C435S096000, C435S097000, C435S098000, C435S099000, C514S054000, C514S061000, C536S123000, C536S123100
Reexamination Certificate
active
07608436
ABSTRACT:
A process for preparing saccharide oligomers uses an aqueous feed composition that comprises at least one monosaccharide or linear saccharide oligomer, and has a solids concentration of at least about 70% by weight. The feed composition is heated to a temperature of at least about 40° C., and is contacted with at least one catalyst that accelerates the rate of cleavage or formation of glucosyl bonds, such as enzyme or acid, for a time sufficient to cause formation of non-linear saccharide oligomers. A product composition is produced that contains a higher concentration of non-linear saccharide oligomers than linear saccharide oligomers.
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Gaddy James M.
Harrison Michael D.
Hoffman Andrew J.
Liu Chi-Li
Patton Penelope A.
Lilling Herbert J.
Tate & Lyle Ingredients Americas, Inc.
Williams Morgan & Amerson P.C.
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