Surrey
Canada
3
2015-06-11
Meng Jun Li from Surrey, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Fluorescent brighter #71 used for the papermaking process
#2 | 2015-05-07FWA formulation used for the papermaking process
#3 | 2015-04-30Novel Optical Brightening Agent Used for the Papermaking Process
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