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:
Feb. 26, 2013
Filed:
Sep. 03, 2009
Kenneth Day, Harleysville, PA (US);
Kangping Xiao, Westfield, NJ (US);
Satish Kamath, Mason, OH (US);
Indu Shah, North Wales, PA (US);
Kenneth Day, Harleysville, PA (US);
Kangping Xiao, Westfield, NJ (US);
Satish Kamath, Mason, OH (US);
Indu Shah, North Wales, PA (US);
McNeil-PPC, Inc., Skillman, NJ (US);
Abstract
In one aspect, the present invention features a method of producing a tablet including cetirizine including the steps of: (i) mixing cetirizine, a polyol, and a solvent for the cetirizine to form a cetirizine:polyol complex, wherein the solvent comprises water and an alkalizing agent and has a pH from about 2 to about 7; (ii) isolating particles of the cetirizine:polyol complex from the mixture; and (iii) forming the particles into a tablet.