Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Partial ester of cellulose with nitrogenous carboxylic acid and process for producing the same

Partial ester of cellulose with nitrogenous carboxylic acid and process for producing the same

US Patent 7091221 · Granted Aug 15, 2006

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Collision avoidance AR application2025
Prepreg continuous production device and method therefor2025
Method for manufacturing fluoropolymer2025
Production method for fluoropolymer, surfactant for polymerization, and use of s2025
Control panel for freezer2025
Fiber optic adapters for use with fiber optic connectors and methods for couplin2025
Use of enzyme-modified isoquercitrin2025
Composition and stretched body2025
Authentication management method, authentication management program, and user au2024
Program production apparatus, program production method, and recording medium2024
Production method for fluoropolymer, surfactant for polymerization, and use of s2024
Mover, carrier, parts mounting system, and shaft coupling for movers2024