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:
Jun. 25, 2013
Filed:
Nov. 26, 2010
Dominic King-smith, San Diego, CA (US);
Bradley S. Galer, West Chester, PA (US);
John M. Newsam, La Jolla, CA (US);
Nadir Buyuktimkin, San Diego, CA (US);
Servet Buyuktimkin, San Diego, CA (US);
Edward T. Kisak, San Diego, CA (US);
Jagat Singh, Scarborough, CA;
Dominic King-Smith, San Diego, CA (US);
Bradley S. Galer, West Chester, PA (US);
John M. Newsam, La Jolla, CA (US);
Nadir Buyuktimkin, San Diego, CA (US);
Servet Buyuktimkin, San Diego, CA (US);
Edward T. Kisak, San Diego, CA (US);
Jagat Singh, Scarborough, CA;
NUVO Research Inc., Mississauga, Ontario, CA;
Abstract
The present application relates to a topical formulation comprising ibuprofen, a hydroalcoholic based solvent system, a Calcohol ester of citric acid, and a surfactant. The formulation shows physical stability over more than one month at ambient temperature and is colorless, essentially odorless, and has a pH value of about 6.5. The formulation of the application shows two to four times improved ibuprofen flux compared to a standard composition.