Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Continuous methods of manufacture of 2-aryl-3,3-BIS(4-hydroxyaryl)phthalimidines, and polymers derived therefrom

Continuous methods of manufacture of 2-aryl-3,3-BIS(4-hydroxyaryl)phthalimidines, and polymers derived therefrom

US Patent 10544096 · Granted Jan 28, 2020

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method of preparing a poly (phenylene ether), poly(phenylene ether) made thereby2024
Method of preparing a poly (phenylene ether), poly(phenylene ether) made thereby2024
Method for preparing a poly(phenylene ether) and poly(phenylene ether) prepared 2022
Method for preparing a poly(phenylene ether) and poly(phenylene ether) prepared 2022
Process for activating an aromatization catalyst2021
Process for catalyst activation for lower alkane dehydroaromatization2021
Sythesis of bisphenols2018
Composition having antibacterial and antifungal properties2006
Coelomic fluid extract from Pheretima posthuma for providing sperm immotility2003