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:
Oct. 30, 2007
Filed:
Jan. 08, 2003
Applicant:
David Rolf, Eden Prairie, MN (US);
Inventor:
David Rolf, Eden Prairie, MN (US);
Assignee:
LecTec Corporation, Edina, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 13/00 (2006.01); A61L 15/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
An adhesive patch is provided wherein the patch includes a porous backing having a front side and a back side. The patch also includes a therapeutic formulation located on the front side of the backing. The backing includes a flexible sheet of water insoluble porous material. The therapeutic formulation includes a combination of a antiviral agent useful for treating a viral infection in a mammal (e.g., human), a medicament that relieves topical discomfort, an adhesive, and a solvent. The solvent can preferably include a fragrance.