Tucson, Arizona
United States
4
2014-12-18
The entities that hold a legal rights for patent applications filed by inventor Liu Ping:
Ping Liu from Tucson, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Capture of carbon dioxide (CO2) from air
#2 | 2012-12-06Capture of carbon dioxide (CO) from air
#3 | 2010-04-22REMOVAL OF CARBON DIOXIDE FROM AIR
#4 | 2009-05-21Air collector with functionalized ion exchange membrane for capturing ambient CO
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