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:
May. 17, 1988
Filed:
Mar. 07, 1986
Applicant:
Inventors:
Joseph R Luber, Lafayette Hills, PA (US);
Kenneth M Feld, Chalfont, PA (US);
Richard J Harwood, Bensalem, PA (US);
Wayne M Grim, Doylestown, PA (US);
Assignee:
Rorer Pharmaceutical Corporation, Fort Washington, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
424156 ; 424155 ; 424157 ; 424158 ; 424154 ;
Abstract
A process for the preparation of a viscosity-stable antacid composition containing an alginic acid salt comprising reacting an antacid material with said salt at elevated temperatures to form a reaction product and recovering said reaction product in stabilized form.