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:
Oct. 06, 1987
Filed:
Sep. 06, 1985
Applicant:
Inventors:
Sadanori Ogasawara, Tokorozawa, JP;
Takashi Hanafusa, Tokyo, JP;
Katsuhide Kariya, Tokorozawa, JP;
Masayoshi Ito, Kunitachi, JP;
Yoshiyasu Shitori, Tokyo, JP;
Assignee:
Mect Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
514 42 ; 424 45 ; 424 46 ;
Abstract
An expectorant capable of acting on the rheological properties of sputum and capable of directly promoting the ciliary motion. The expectorant contains N-acetylneuraminic acid or a pharmaceutically active salt thereof.