Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Polyalkanolamines

Polyalkanolamines

US Patent 4731481 · Granted Mar 15, 1988

Estimated economic value: $2,742,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Therapeutic malonic acid/acetic acid C60 tri-adducts of buckminsterfullerene and2009
Therapeutic malonic acid/acetic acid C60 tri-adducts of buckminsterfullerene and2006
Polyvalent metal cations in combination with dithiocarbamic acid compositions as2000
Polyvalent metal cations in combination with dithiocarbamic acid compositions as2000
Method of removing water soluble organics from oil process water with an organic1998
Method of removing water soluble organics from oil process water1997
Method for removal of water soluble organics from oil process water1995
Method of removing water soluble organics from oil process water1994
Resolution of emulsions formed in the production of pharmaceuticals1991
Polyalkanolamines1989
Polyalkanolamines1989
Method of removing water soluble organics from oil process water1989