Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Removable imbibition composition of photochromic compound and kinetic enhancing additive

Removable imbibition composition of photochromic compound and kinetic enhancing additive

US Patent 6433043 · Granted Aug 13, 2002

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Curable photochromic polycarbodiimide compositions2025
Photochromic-dichroic articles2025
Mesogen compounds2025
Photochromic film laminate2025
Method for preparing a coated article2025
Development of alcoholic sucrose-based superplasticizer for geo-polymeric concre2025
Electroactive optical device2025
Curable photochromic compositions including an oxazoline functional material2025
Multi-stage optical article2025
Mesogen compounds2025
Photochromic composition with polyol and poly(anhydride)2024
Apparatus and method for precision coating of ophthalmic lenses with photochromi2024