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:
Sep. 15, 2020
Filed:
Jun. 26, 2017
The Gillette Company Llc, Boston, MA (US);
Alison Fiona Stephens, Maidenhead, GB;
Claire Patricia Humphreys, Southwell, GB;
Eduardo Romo Escalante, Reading, GB;
Joia Kirin Spooner-Fleming, Jamaican Plain, MA (US);
Stephen Robert Glassmeyer, Cincinnati, OH (US);
Michael Sean Pratt, Saint Bernard, OH (US);
Jonathan Javier Calderas, Cincinnati, OH (US);
Min Mao, Deerfield Township, OH (US);
Joseph Bryan Edwards, Cambridge, MA (US);
Michael John Moloney, Brimfield, MA (US);
The Gillette Company LLC, Boston, MA (US);
Abstract
A cartridge including a housing, at least one blade having a blade tip, and a shaving aid positioned on said housing and having a skin contacting portion. The shaving aid includes a co-axial filament having a diameter of from about 0 nm to about 1000 nm and has a core and a sheath. Also disclosed is a method of making a shaving aid for use on a razor including: extruding a shaving aid through a die to form an extruded shaving aid, in which the shaving aid has a skin contacting surface; and electrospinning at least two components to form a co-axial nano-filament onto a portion of the skin contacting surface to form a coated shaving aid, in which the two components are immiscible.