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. 21, 2000
Filed:
Jul. 30, 1999
Barry W Chadwick, Simpsonville, SC (US);
Aiying Wang, Simpsonville, SC (US);
Kathryn Bradanini, Taylors, SC (US);
BIC Corporation, Milford, CT (US);
Abstract
The present invention is directed to a lubricating shaving aid on a shaving razor or a shaving cartridge to reduce frictional drag between a razor blade edge and a shaver's skin and to provide a lubricating film on the shaver's skin during wet shaving. The lubricating shaving aid comprises a water soluble component and a water insoluble component and is formed such that the water insoluble component is released as the water soluble component dissolves upon exposure to water. The invention further discloses a method for making the same from an aqueous dispersion of water, a water soluble component in solution, and a dispersion of a water insoluble component dispersed in the water and the solution of the water soluble component.