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:
Nov. 12, 1991
Filed:
Oct. 18, 1990
Applicant:
Inventor:
John J Wick, Williston, VT (US);
Assignee:
Bertek, Inc., Swanton, VT (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F / ;
U.S. Cl.
CPC ...
604307 ; 424449 ;
Abstract
Devices for applying a plurality of active agents to the skin of a patient are disclosed including a liner layer with a releasable surface, a carrier layer, and a plurality of active agent carriers on the surface of the carrier layer, with the releasable surface of the liner layer in contact with the surface of the carrier layer including the active agent carrier and the two surfaces being releasably heat sealed together at least at a location between the plurality of active agent carriers in order to physically separate them prior to removal of the liner layer from the carrier layer.