Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Purification method and device for continuous distillation and separation of ibuprofen intermediate raw material

Purification method and device for continuous distillation and separation of ibuprofen intermediate raw material

US Patent 11820743 · Granted Nov 21, 2023

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and apparatus for processing interaction event2025
Method and system for computing power network scheduling service based on compre2025
Desodiated sodium transition metal oxides for primary batteries2025
Multi-lead electrocardiogram (ECG) signal classification method based on self-su2025
Process and device for continuous flow side-chain alkylation2025
Process and device for continuous flow side-chain alkylation2025
Process and device for continuous flow side-chain alkylation2025
Process and device for continuous flow side-chain alkylation2025
Process and device for continuous flow side-chain alkylation2025
Process and device for continuous flow side-chain alkylation2025
Process and device for continuous flow side-chain alkylation2025
Process and device for continuous flow side-chain alkylation2025