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:
Jun. 20, 2023
Filed:
Nov. 07, 2016
Applicant:
Koninklijke Philips N.v., Eindhoven, NL;
Inventors:
Babu Varghese, Eindhoven, NL;
Marco Baragona, Eindhoven, NL;
Jonathan Alambra Palero, Eindhoven, NL;
Johan Lub, Eindhoven, NL;
Wouter Hendrik Cornelis Spoorendonk, Eindhoven, NL;
Tim Tielemans, Eindhoven, NL;
Assignee:
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A45D 1/04 (2006.01); A45D 1/06 (2006.01); A45D 1/28 (2006.01); A45D 2/00 (2006.01);
U.S. Cl.
CPC ...
A45D 1/04 (2013.01); A45D 1/06 (2013.01); A45D 1/28 (2013.01); A45D 2/001 (2013.01); A45D 2200/205 (2013.01);
Abstract
A hair care device () comprises a heat source () for heating hair up till a first temperature that is no more than 150° C. (and thus lower than a critical temperature at which hair cuticle damage will occur), and a radiation source () for—in combination with heat from the heat source ()—selectively heating a hair cortex to a second temperature exceeding the first temperature and sufficiently high for hair styling.