Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for producing a novel resin for optical materials having excellent color tone and transparency

Process for producing a novel resin for optical materials having excellent color tone and transparency

US Patent 6201061 · Granted Mar 13, 2001

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for regenerating working solution used for production of hydrogen peroxid2018
Polymerizable composition for optical material, method for producing same, and m2016
Polymerizable composition for optical materials2016
Method for producing composition for optical material2016
Polymerizable composition, and cured article2016
Composition for use in optical material with high refractive index and high stre2015
Method for producing bis(β-epdxypropyl)sulfide and bis(β-epdxypropyl)polysulfide2015
Curable resin composition2014
Curable composition2014
Resin composition for optical material and optical material using the same2013
Coating composition, coating film made of same, and optical article2013
Composition for resin and optical lens obtained therefrom2013