Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Production of aliphatic copolyesters

Production of aliphatic copolyesters

US Patent 5652325 · Granted Jul 29, 1997

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Solenoid valve2025
Bubble generation device and liquid filtration device2025
Bubble generation device and liquid filtration device2025
Filtration membrane unit, holder holding same, filtration system including filtr2025
Solenoid valve2024
Bubble generation device and liquid filtration device2024
Switching valve device2023
Connection structure and membrane filtration device2023
Liquid injection nozzle2023
Management device, management system, and position correction method2022
Air bubble generation device2022
Automobile2021