Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Aminoethylation process for production of substituted ethylene diamines

Aminoethylation process for production of substituted ethylene diamines

US Patent 5491263 · Granted Feb 13, 1996

Estimated economic value: $3,966,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Isobutylene copolymers, method for making isobutylene copolymers and isobutylene2022
Non-random isobutylene copolymers2021
Flexible manufacturing system for selectively producing different linear alpha o2021
Dehydrogenation process and system with reactor re-sequencing2020
Heat recovery in the process of production of butadiene2020
Use of C4 absorber overhead for stripping aldehydes2020
Stair2018
Catalyst for reduced nitrogen oxide (NOx) emissions in an oxodehydrogenation pro2018
Multi-stage oxidative dehydrogenation process with inter-stage cooling2018
Oxidative dehydrogenation process with hydrocarbon moderator gas and reduced nit2018
Systems and methods for detecting descented material2017
Low-fluoride, reactive polyisobutylene2017