Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Cosmetic facial powder containing walnut shell flour

Cosmetic facial powder containing walnut shell flour

US Patent 4279890 · Granted Jul 21, 1981

Estimated economic value: $186,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Tanning compositions including dihydroxyacetone2022
CHG-compatible composition and method2018
Methods of treating moderate to severe hidradenitis suppurativa with anti-TNFalp2016
Methods of treating moderate to severe hidradenitis suppurativa with anti-TNF-al2014
Functional testing of a fuzzy rulebase1997
Skin treatment composition and method1990
Skin treatment composition and method1989
Skin treatment composition and method for treating burned skin1989
Advertising scoreboard1989
Moisture-resistant skin treatment compositions1988
Skin treatment composition and method1988
Improved sunscreen or sunblock composition1986