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. 29, 2016
Filed:
Feb. 28, 2013
Applicants:
Wendell G. Mendoza, Mandaluyong, PH;
Rita Josefina M. Santos, Quezon, PH;
Kennie U. Dee, Quezon, PH;
Inventors:
Wendell G. Mendoza, Mandaluyong, PH;
Rita Josefina M. Santos, Quezon, PH;
Kennie U. Dee, Quezon, PH;
Assignee:
UNITED LABORATORIES, INC., Mandaluyong, PH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 9/16 (2006.01); A61K 31/194 (2006.01); A61K 9/20 (2006.01);
U.S. Cl.
CPC ...
A61K 31/194 (2013.01); A61K 9/2013 (2013.01); A61K 9/2077 (2013.01); A61K 9/2095 (2013.01);
Abstract
The present invention relates to a high dose extended-release potassium citrate tablet containing carnauba wax, which contains a first portion of melt- or heat-granulated carnauba wax and potassium citrate; and a second portion of non-granulated potassium citrate. The high dose extended-release potassium citrate tablet of this invention has robust batch-to-batch dissolution and friability; and leads to improved production capacity and reduced production cost.