Katy, Texas
United States
7
2020-08-06
The entities that hold a legal rights for patent applications filed by inventor Hilfiger Matthew:
Matthew Hilfiger from Katy, US has applied for patents for these inventions. The list has both pending applications and granted patents:
N-hydroxyalkylated polyamines, methods of making n-hydroxyalkylated polyamines, and fluids containing an n-hydroxyalkylated polyamine
#2 | 2019-11-07Compositions and methods for sealing off flow channels in contact with wet cement
#3 | 2019-10-24Downhole in-situ heat generation to remove filtercake
#4 | 2019-10-24Downhole in-situ heat generation to remove filtercake
#5 | 2019-07-11N-hydroxyalkylated polyamines, methods of making N-hydroxyalkylated polyamines, and fluids containing an N-hydroxyalkylated polyamine
#6 | 2019-07-04N-hydroxyalkylated polyamines, methods of making N-hydroxyalkylated polyamines, and fluids containing an N-hydroxyalkylated polyamine
#7 | 2018-11-20N-hydroxyalkylated polyamines, methods of making N-hydroxyalkylated polyamines, and fluids containing an N-hydroxyalkylated polyamine
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