US PATENT SUBCLASS 530 / 377
.~.~ Derived from oil seed, e.g., cotton seed, rapeseed, sunflower, etc.

Current as of: June, 1999
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530 /   HD   CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF

350  DF  PROTEINS, I.E., MORE THAN 100 AMINO ACID RESIDUES {14}
370  DF  .~ Plant proteins, e.g., derived from legumes, algae or lichens, etc. {4}
377.~.~ Derived from oil seed, e.g., cotton seed, rapeseed, sunflower, etc. {1}
378  DF  .~.~.~> Derived from soybean

DEFINITION

Classification: 530/377

Derived from oil seed, e.g., cotton seed, rapeseed, sunflower, etc.:

(under subclass 370) Plant proteins which are isolated or extracted from oil seed or from a fraction or isolate of oil seed.

(1) Note. Included as oil seeds are: castor bean; cotton seed; flax seed; hemp seed; linseed; navy bean; peanut; pinto bean; rape seed; sesame seed; soybeans; sunflower seed

SEE OR SEARCH CLASS

516, Colloid Systems and Wetting Agents; Subcombinations Thereof; Processes of Making, Stabilizing, Breaking, or Inhibiting,

77+, for colloid systems of colloid-sized solid phase dispersed in aqueous continuous liquid phase, subclasses 98+ for colloid systems of continuous or semicontinuous solid phase with discontinuous liquid phase (gels, pastes, flocs, coagulates); or agents for such systems or making or stabilizing such systems or agents; in each instance, when generically claimed or when there is hierarchically superior provision in the USPC for the specifically claimed art.