Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Acid dyes

Acid dyes

US Patent 8137416 · Granted Mar 20, 2012

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Polymeric dyes based on poly(amidoamines)2021
Fluorochemical composition and use thereof2017
Non metal tanning2014
Non-metal tanning process2014
Non metal tanning2014
Non metal tanning2014
Non metal tanning2014
Non-metal tanning process2014
Non metal tanning2014
Disazo acid dyes2013
Acid dyes2011
Chromium complex dyes2011