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. 31, 2021
Filed:
Mar. 21, 2018
Conopco, Inc., Englewood Cliffs, NJ (US);
Andrew Anthony Howard Barnes, Port Sunlight, GB;
Fraser Ian Bell, Higher Bebington, GB;
Colin Christopher David Giles, Oxton, GB;
Sophia Paraskevi Clare Moghadam, Bromborough, GB;
Rongrong Zhou, Wirral, GB;
Conopco, Inc., Englewood Cliffs, NJ (US);
Abstract
A system for the measurement of wet friction of a bundle of hair fibres includes a friction probe, a means for securing a bundle of hair fibres, and a water bath. The friction probe includes a contact surface. The friction probe is fitted with a weight in the range of from 10 g to 500 g, inclusive. The friction probe is connected to a texture analyser. The means and the friction probe are positioned in the water bath below a fill line. The contact surface of the friction probe comprises surfactant.