The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 30, 1990
Filed:
Dec. 02, 1988
Applicant:
Inventors:
Assignee:
Takeda Chemical Industries, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
424 44 ; 514474 ;
Abstract
Rapidly-disintegratable active-component-containing foamable compositions can be obtained by mixing an active component (Component-C) into a solid alkali metal or alkaline earth metal salt of carbonic acid (Component-A) and/or a solid aliphatic carboxylic acid (Component-B), and then mixing component-A and Component-B together after being moisturized separately with approx. 0.5-5% (w/w) water.