Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Modified, fine-particle, water-insoluble aziridine polymer and use therefore for removing heavy metals from aqueous solution

Modified, fine-particle, water-insoluble aziridine polymer and use therefore for removing heavy metals from aqueous solution

US Patent 6063286 · Granted May 16, 2000

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Process for making mixtures of enantiomers of MGDA and GLDA2020
Process for the manufacture of paper and paperboard2018
Aqueous solutions containing a complexing agent in high concentration2017
Process for the manufacture of paper and paperboard2016
Copolymers, method for producing them and their use for treating surfaces2015
Modified polyvinyllactams2014
Method using a dry fluidized bed for producing thin, absorbent surface structure2011
Ethylene terpolymer waxes, their preparation and their use2009
Aqueous dispersions of water-soluble polymers of N-vinylcarboxamides, their prep2007
Method using a dry fluidised bed for producing thin, absorbent surface structure2007
Gasoline additives for reducing the amount of internal combustion engine intake 2007
Gasoline additives for reducing the amount of internal combustion engine intake 2007