1. CPC Sections
  2. CPC Section C
  3. CPC Class C13
  4. CPC Subclass C13K
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CPC
COOPERATIVE PATENT CLASSIFICATION
C13K
SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES (chemically synthesised sugars or sugar derivatives C07H; polysaccharides, e.g. starch, derivatives thereof C08B; malt C12C; fermentation or enzyme-using processes for preparing compounds containing saccharide radicals C12P 19/00; production of sucrose C13B) [2021-01]
C13K 1/00
Glucose (separation from invert sugar C13K 3/00); Glucose-containing syrups [2013-01]
C13K 1/02
.
obtained by saccharification of cellulosic materials (manufacture of fodder A23K 10/32) [2016-05]
C13K 1/04
. .
Purifying [2013-01]
C13K 1/06
.
obtained by saccharification of starch or raw materials containing starch [2013-01]
C13K 1/08
. .
Purifying [2013-01]
C13K 1/10
.
Crystallisation [2013-01]
C13K 3/00
Invert sugar; Separation of glucose or fructose from invert sugar [2013-01]
C13K 5/00
Lactose [2013-01]
C13K 7/00
Maltose [2013-01]
C13K 11/00
Fructose (separation from invert sugar C13K 3/00) [2013-01]
C13K 13/00
Sugars not otherwise provided for in this class [2015-11]
C13K 13/002
.
{Xylose} [2013-01]
C13K 13/005
.
{Lactulose} [2013-01]
C13K 13/007
.
{Separation of sugars provided for in subclass C13K (C13K 3/00 takes precedence)} [2013-01]