Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Removal of copper and iron from oil

Removal of copper and iron from oil

US Patent 4808299 · Granted Feb 28, 1989

Estimated economic value: $6,583,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Machine learning techniques for generating domain-aware sentence embeddings2024
QTLs conferring resistance to fusarium basal rot, pink root and complementary pi2022
Cross-hypervisor virtual machine conversion2021
Direct steam generator degassing2021
Removal of carbonaceous microbeads2019
Semi-continuous treatment of produced water with boiler flue gas2019
Treatment of produced water using indirect heat2019
Direct steam generator degassing2018
Potato fertility restoration2017
Liquid-phase chemical looping energy generator2017
Water treatment using a direct steam generator2014
Water recovery from steam-assisted production2013