Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Amphoteric fluorescent whitening agents

Amphoteric fluorescent whitening agents

US Patent 7566349 · Granted Jul 28, 2009

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Laundering process for whitening synthetic textiles2013
Compositions of fluorescent whitening agents2010
Triazinylaminostilbene disulphonic acid mixtures2009
Triazinylaminostilbene disulphonic acid mixtures2007
Amphoteric fluorescent whitening agents2007
Amphoteric fluorescent whitening agents2007
Amphoteric fluorescent whitening agents2007
Optical brighteners2007
Biphenyl-substituted triazines2005
Biphenyl-substituted triazines2005
Use of whitening pigments for whitening paper coating compositions2004
Triazinylaminostilbene derivative as fluorescent whitening agents2004