Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Butadiene removal system for ethylene plants with front end hydrogenation systems

Butadiene removal system for ethylene plants with front end hydrogenation systems

US Patent 5939596 · Granted Aug 17, 1999

Estimated economic value: $3,363,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Refrigerant vent rectifier and efficiency booster2019
Encoder initialization and communications2012
System for, and method of, off-loading network transactions from a mainframe to 2000
Chemical absorption process for recovering olefins from cracked gases1999
Process based mixed refrigerants for ethylene plants1998
Butadiene removal system for ethylene plants with front end hydrogenation system1998