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:
Apr. 22, 1997
Filed:
Sep. 01, 1995
Applicant:
Inventors:
James W McGinity, Austin, TX (US);
Thomas G Gerding, Georgetown, TX (US);
Roland Bodmeier, Berlin, DE;
Assignee:
Medical Polymers, Austin, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
514626 ; 514817 ;
Abstract
Stick formulations for topical delivery of water soluble and/or water insoluble agents are disclosed. The stick formulations may contain steroids, antibiotics, antifungals, antihistamines anti inflammatories or local anesthetics. The vehicles comprise a combination of waxes and oils and a surfactant in embodiments involving water soluble agents. Methods for preparing the various stick formulations are also disclosed.