US PATENT SUBCLASS 424 / 452
.~.~ With claimed designated perfecting feature in contents (e.g., excipient, lubricant, etc.)


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}
452.~.~ With claimed designated perfecting feature in contents (e.g., excipient, lubricant, etc.)


DEFINITION

Classification: 424/452

With claimed designated perfecting feature in contents (e.g., excipient, lubricant, etc.):

(under subclass 451) Subject matter in which there is claimed

a feature which perfects the utility of the capsule which resides in the contents of the capsule.