Parlin, New Jersey
United States
3
2025-04-03
The entities that hold a legal rights for patent applications filed by inventor Xu Jun:
Jun Xu from Parlin, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Flat Oil Viscosity Lubricant Compositions
#2 | 2021-06-17High Viscosity Index Comb Copolymer Viscosity Modifiers and Methods of Modifying Lubricant Viscosity Using Same
#3 | 2021-06-17High viscosity index comb polymer viscosity modifiers and methods of modifying lubricant viscosity using same
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