Galloway, Ohio
United States
2
2010-02-04
The entities that hold a legal rights for patent applications filed by inventor Perry Steven:
Steven Perry from Galloway, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Methods for applying microchannels to separate gases using liquid absorbents, especially ionic liquid (IL) absorbents
#2 | 2009-03-19Methods for applying microchannels to separate methane using liquid absorbents, especially ionic liquid absorbents from a mixture comprising methane and nitrogen
3746796 ⎘