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:
Jul. 27, 1982
Filed:
Jul. 14, 1980
Applicant:
Inventor:
Marvin Gordon, East Windsor, NJ (US);
Assignee:
Whitman Medical Corporation, Clark, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61L / ;
U.S. Cl.
CPC ...
128156 ; 128268 ;
Abstract
A moisture-retentive covering for ointment, such as nitroglycerin, applied for percutaneous absorption includes a flexible frame member having first and second surfaces with adhesive material thereon. A sheet of moisture-impervious material is secured to the first surface of the frame member and entirely covers the first surface and the area prescribed within the frame. A removable backing is secured to the second surface. A tab extends from the sheet of moisture-impervious material to permit the covering to be gripped while the removable backing is peeled away.