Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and an apparatus for determining an individual's ability to stand exposure to ultraviolet radiation

Method and an apparatus for determining an individual's ability to stand exposure to ultraviolet radiation

US Patent 4882598 · Granted Nov 21, 1989

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Pulse photodynamic treatment of photodamaged skin2023
Pulse photodynamic treatment of photodamaged skin2021
Pulse photodynamic treatment of photodamaged skin2020
Use of aminolevulinic acid and derivatives thereof2020
Treatment of connective tissue diseases of the skin2018
Use of aminolevulinic acid and derivatives thereof2014
Treatment of connective tissue diseases of the skin2013
Device for guiding a transversely stable web1995