Razor blade and composition for a razor blade

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12240136
APP PUB NO 20220250266A1
SERIAL NO

17432235

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Importance

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Abstract

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A razor blade has a first and a second portion. The first portion has a cutting edge at an exterior end and is angled relative to the second portion by a bending process. A bent region that can be arcuate is intermediate the first and second portions. The razor blade is manufactured from martensitic stainless steel being mostly iron and having (by weight): 0.40 to 0.60% C; 0.30 to 0.55% Si; 0.70 to 0.90% Mn; 13.0 to 14.0% Cr; 0.50 to 1.0% Mo; and 0.03 to 0.2%, more preferably 0.03-0.1% N.

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Patent Owner(s)

  • EDGEWELL PERSONAL CARE BRANDS, LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Salvatore, William Watertown, US 1 0
Xu, Yiming Milford, US 38 127

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