US PATENT SUBCLASS 536 / 104
.~.~.~ Aldehyde reaction product

Current as of: June, 1999
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536 /   HD   ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES

*  DD  ORGANIC COMPOUNDS (Class 532, Subclass 1) {1}
1.11  DF  .~ Carbohydrates or derivatives {15}
102  DF  .~.~ Starch or derivative {6}
104.~.~.~ Aldehyde reaction product

DEFINITION

Classification: 536/104

(under subclass 102) Compounds which result from a chemical reaction between starch, or a derivative thereof, and a reactant containing the functional group and derivatives of such compounds. [figure]