Denver, Colorado
United States
5
2010-05-13
The entities that hold a legal rights for patent applications filed by inventor Irwin Levi J.:
Levi J. Irwin from Denver, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Phosphonium ionic liquids, compositions, methods of making and electronic devices formed there from
#2 | 2010-03-18Phosphonium ionic liquids, compositions, methods of making and electrolytic films formed there from
#3 | 2010-01-14Phosphonium ionic liquids, compositions, methods of making and batteries formed there from
#4 | 2010-01-14Heat transfer medium, phosphonium ionic liquids, and methods of making
#5 | 2010-01-14Phosphonium ionic liquids, compositions, methods of making and devices formed there from
3597463 ⎘