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:
Mar. 30, 1976
Filed:
Jan. 04, 1974
Applicant:
Inventors:
Edward J Sarna, Yonkers, NY (US);
Norman H Ishler, Valley Cottage, NY (US);
Joseph Jellema, Prospect Park, NJ (US);
Assignee:
Phoenix Research Inc., Las Vegas, NV (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424 45 ; 424127 ; 424195 ; 424324 ;
Abstract
Medicament compositions exhibiting effervescence comprise a medicament and a liquefied gas distributed therethrough. The liquefied gas is present in the compositions at pressure and temperature conditions at which it would normally exist only in the gaseous state. As the liquefied gas separate from the compositions, effervescence occurs.