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:
Mar. 24, 2009
Filed:
Jun. 30, 2003
Ying Sun, Belle Mead, NJ (US);
Jue-chen Liu, Belle Mead, NJ (US);
Jeffrey M. Wu, Warrington, PA (US);
Nikiforos Kollias, Skillman, NJ (US);
Ying Sun, Belle Mead, NJ (US);
Jue-Chen Liu, Belle Mead, NJ (US);
Jeffrey M. Wu, Warrington, PA (US);
Nikiforos Kollias, Skillman, NJ (US);
Johnson & Johnson Consumer Companies, Inc., Skillman, NJ (US);
Abstract
The present invention features a device having a barrier membrane contacting surface, the device containing: a power source; a first conductive electrode; a second conductive electrode; a first light emitting diode; and a carrier containing an active agent; wherein the power source is in electric communication with the first conductive electrode, the second conductive electrode, and the light emitting diode, and wherein the device is arranged such that light from the first light emitting diode and the carrier are in communication with the barrier membrane contacting surface.