US PATENT SUBCLASS 424 / 460
.~.~.~.~.~ Containing proteins or derivatives thereof (e.g., gelatin, etc.)

Current as of: June, 1999
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424 /   HD   DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS

400  DF  PREPARATIONS CHARACTERIZED BY SPECIAL PHYSICAL FORM {12}
451  DF  .~ Capsules (e.g., of gelatin, of chocolate, etc.) {6}
457  DF  .~.~ Sustained or differential release {1}
458  DF  .~.~.~ Containing discrete coated particles pellets, granules, or beads {1}
459  DF  .~.~.~.~ Organic coatings {3}
460.~.~.~.~.~ Containing proteins or derivatives thereof (e.g., gelatin, etc.)

DEFINITION

Classification: 424/460

Containing proteins or derivatives thereof (e.g., gelatin, etc.):

(under subclass 459) Subject matter in which the particles contained in the capsule are coated with a protein or compositon containing a protein or a protein derivative.

SEE OR SEARCH THIS CLASS, SUBCLASS:

418, for a protein coated biocidal particle.

456, for a gelatin capsule.

477+, for a protein coated tablet.

478, for a gelatin containing gelatin coated tablet.

491, for protein coated particles.

492, for gelatin coated particles. 499, for protein impregnated particles.