Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for extracting oil from contaminated filter media

Process for extracting oil from contaminated filter media

US Patent 5938927 · Granted Aug 17, 1999

Estimated economic value: $51,782,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Separators with layered double hydroxides for electrochemical cells2025
System and method for tracking recipient interactions with physical, advertising2023
Systems and methods for regeneration of aqueous alkaline solution2020
Fertilizer compositions and methods of making and using the same2019
Fertilizer compositions and methods of making and using the same2019
Recycle of titanium diboride materials2017
Fertilizer compositions and methods of making the same2017
Fertilizer compositions and methods of making and using the same2017
Fertilizer compositions and methods of making and using the same2016
Recycle of titanium diboride materials2015
Use of alumina-carbon agglomerates in the carbothermic production of aluminum2010
Use of alumina-carbon agglomerates in the carbothermic production of aluminum2010