Beijing
China
9
2018-04-12
The entities that hold a legal rights for patent applications filed by inventor WEI Xionghui:
Xionghui WEI from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Gas denitration process and apparatus
#2 | 2018-02-15Desulfurization and denitration agent
#3 | 2017-11-23Method for waste gas dedusting and dedusting agent
#4 | 2017-07-13Process and device for desulphurization and denitration of flue gas
#5 | 2017-01-26Method for removing SOfrom gas using ethylene glycol composite solution
#6 | 2016-10-27Method for removing SOfrom gas using polyol composite solution
#7 | 2016-08-25Method for removing SOfrom gas with compound alcohol-amine solution
#8 | 2016-08-04Method for removing SOx from gas with modified polyethylene glycol
#9 | 2011-12-29Method for removing SOx from gas using polyethylene glycol
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