Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Preparation of polytrimthylene ether glycol or copolymers thereof

Preparation of polytrimthylene ether glycol or copolymers thereof

US Patent 8148491 · Granted Apr 3, 2012

Estimated economic value: $8,048,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

X-ray tube with flexible intensity adjustment2025
X-ray generator and X-ray apparatus2025
Package comprising an acoustic device and a polymer cap layer2025
Method for detecting belt slip2022
Supplemental device for attachment to an injection device for recording and disp2020
Methods, apparatus and system for mediating services2020
Integration of through glass via (TGV) filter and acoustic filter2020
Hydrogenation of catmint oil2019
High-voltage tank for high-voltage generation, including a strain gauge for tank2019
Radiator for vehicle / combo cooler fin design2019
Process of controlling operation in a multi-cylinder engine2019
Ceramic material and capacitor comprising the ceramic material2019