US PATENT SUBCLASS 424 / 456
.~.~ Gelatin

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


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}
456.~.~ Gelatin

DEFINITION

Classification: 424/456

Gelatin:

(under subclass 451) Subject matter in which the capsule is made of a gelatin containing composition.

(1) Note. Typically sugar, water and sulfur dioxide are added to the gelatin of the capsule as an aid in manufacture, filling or as a preservative.

SEE OR SEARCH THIS CLASS, SUBCLASS:

418, for a protein coated biocidal particle.

460, for a sustained or differential release capsule containing discrete particles coated with a protein.

476, for particles coated with gelatin.

477+, for a protein coated tablet. 478, for a pill or tablet coated with gelatin.

491, for protein coated particles.

492, for gelatin coated particles.

499, for particles impregnated with a protein.