Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for purifying dimethyl-2,6-naphthalene dicarboxylate

Process for purifying dimethyl-2,6-naphthalene dicarboxylate

US Patent 5169977 · Granted Dec 8, 1992

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Blower, ozone-degradable coating film-bearing article, air-conditioning system, 2025
Electrolytic capacitor having improved leakage current suppression2025
Image processing apparatus, image processing method, and non-transitory storage 2025
Information processing apparatus, information processing method, and non-transit2025
Adhesive set, adhesive body, and manufacturing method therefor2025
Image processing apparatus for generating a highly visible three-dimensional ima2024
Non-aqueous secondary battery2024
Mold, manufacturing device, and manufacturing method for manufacturing molded bo2024
Water-based paint composition2024
Image processing apparatus, image processing method, and storage medium2023
Temperature-sensitive transistor gate driver2023
Work instruction system and work instruction method2023