Toronto
Canada
4
2019-01-17
The entities that hold a legal rights for patent applications filed by inventor Chi Wendy:
Wendy Chi from Toronto, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Sulfonated polyester-metal nanoparticle composite toner for colorimetric sensing applications
#2 | 2018-02-08Anti-bacterial aqueous ink compositions comprising metal ion composite ionomer resins
#3 | 2017-02-09Sulfonated polyester-metal nanoparticle composite toner for colorimetric sensing applications
#4 | 2017-01-26Anti-bacterial aqueous ink compositions comprising metal ion composite ionomer resins
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