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. 15, 2016
Filed:
Nov. 29, 2007
Luiz B. Da Silva, Danville, CA (US);
Luiz B. Da Silva, Danville, CA (US);
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Abstract
Devices and methods for the treatment of skin conditions and lesions are disclosed herein. A compact hand held device that can be safely used by those suffering from skin conditions, such as acne, warts, cold blisters, blemished skin, or fine wrinkles. The devices employ the application of ultrasound energy and heat for the treatment of skin conditions and lesions. Typically, the peak temperatures employed are about 40° C. to about 70° C. by the devices, are achieved in less than about 20 second, and maintained for less than about 40 second. Ultrasound absorption and thermal conduction transfers heat from the device to the skin and causes a biological response that accelerates acne clearing, treats blemished skin, itching, or fine wrinkles. The total heat transferred is low enough to prevent burns.