Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for the fixed bed sweetening of petroleum distillates using halogenated metal phthalocyanine as a catalyst

Process for the fixed bed sweetening of petroleum distillates using halogenated metal phthalocyanine as a catalyst

US Patent 6755964 · Granted Jun 29, 2004

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