Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Use of flavones and flavonoids against the UV-induced decomposition of dibenzoylmethane and its derivatives

Use of flavones and flavonoids against the UV-induced decomposition of dibenzoylmethane and its derivatives

US Patent 5952391 · Granted Sep 14, 1999

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and apparatus for determining information related to a lane change of tar2024
Method for driving maneuver assistance of a vehicle, device, computer program, a2023
Method and apparatus for determining a vehicle comfort metric for a prediction o2023
Razor with a resilient holder2019
Razor having a brush or bristle head2018
Razor having free movability of the razor head2017
Finely dispersed emulsifier-free systems of the oil-in-water and water-in-oil ty2007
Hydrous cosmetic or pharmaceutical sticks2006
Emulsifier-free finely disperse systems of the oil-in-water and water-in-oil typ2006
Emulsifier-free finely dispersed water-in-oil type systems2005
Emulsifier-free finely disperse systems of the oil-in-water- and water-in-oil- t2005
Cosmetic and dermatological light protection formulations having a content of tr2004