Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and device for separating polar from non-polar liquids using membranes

Method and device for separating polar from non-polar liquids using membranes

US Patent 4846977 · Granted Jul 11, 1989

Estimated economic value: $1,765,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and structure for conductive elastomeric pin arrays using conductive elas2021
Method and structure for conductive elastomeric pin arrays using solder intercon2017
Peracid/peroxide composition and use thereof as an anti-microbial and a photosen2012
Low equivalent weight ionomer2011
Low equivalent weight ionomer2009
Low equivalent weight ionomer2009
Ionomer for use in fuel cells and method of making same2008
Method for defeat of bulk chemical warfare agents2007
Low equivalent weight ionomer2006
Low equivalent weight ionomer2006
Low equivalent weight ionomer2006
Low equivalent weight ionomer2005