Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Novel method for removal of sodium chloride from phosphazene rubber crumb swollen in water

Novel method for removal of sodium chloride from phosphazene rubber crumb swollen in water

US Patent 4267311 · Granted May 12, 1981

Estimated economic value: $2,520,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Sequencing batch reactor with continuous membrane filtration and solids reductio2011
Continuous membrane filtration and solids reduction2009
Wastewater treatment system and method2008
Process to enhance phosphorus removal for activated sludge wastewater treatment 2008
Grease and scum removal in a filtration apparatus comprising a membrane bioreact2008
Process for preparing and purifying alkoxyphosphazene polymer1986