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:
Aug. 20, 2019
Filed:
Apr. 02, 2015
Koninklijke Philips N.v., Eindhoven, NL;
Robert Godlieb, Eindhoven, NL;
Maarten Van den Boogaard, Eindhoven, NL;
Jasper Zuidervaart, Eindhoven, NL;
Jan Van Dalen, Eindhoven, NL;
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Abstract
The present invention relates to a personal care device having a surface intended to engage the skin and/or hair, such as a blade razor or an electric shaver. The surface of such a device is formed from a substrate on which a hard coating layer is provided. A lubricating layer comprising pendant hydrophilic polymer chains is provided on the hard coating. The hard coating has particles incorporated therein, said particles having covalently attached thereto said pendant hydrophilic polymer chains. In addition, the present invention relates to a process of making a skin engaging surface for such personal care devices.