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Ashish Dhawan

EU Ecolab Usa: 8 patents #5 of 340Top 2%
CU Championx Usa: 2 patents #5 of 56Top 9%
Overall (2021): #8,742 of 548,734Top 2%
10
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11167257 Surfactant compositions and use thereof as inverter of water-in-oil emulsion polymers Michael L. Braden, Wesley L. Whipple, Pious Kurian 2021-11-09
11155481 Use of cationic sugar-based compounds for microbial fouling control in a water system Kun Xiong, Carter M. Silvernail 2021-10-26
11155480 Use of cationic sugar-based compounds as corrosion inhibitors in a water system Jeremy Moloney, Carter M. Silvernail 2021-10-26
11142713 Asphaltene-inhibiting method using aromatic polymer compositions Omer Gul, Michael L. Braden 2021-10-12
11104626 Hydroxylated quinone antipolymerants and methods of using Jonathan Masere, Russell P. Watson 2021-08-31
11084974 Use of multiple charged cationic compounds derived from polyamines for clay stabilization in oil and gas operations Kellen Harkness, Carter M. Silvernail, Keith A. Monk 2021-08-10
11058111 Use of multiple charged cationic compounds derived from primary amines or polyamines for microbial fouling control in a water system Kun Xiong, Carter M. Silvernail, Zhengang Zong 2021-07-13
11021383 Use of di-ionic compounds as corrosion inhibitors in a water system Jeremy Moloney, Carter M. Silvernail, Boyd Anthony Laurent 2021-06-01
10899910 Quaternary cationic polymers Zhengang Zong, Kun Xiong, Jeffrey R. Cramm, Xiaodong Huang, Jeremy Moloney 2021-01-26
10900128 Use of sulfonium salts as corrosion inhibitors Brett Geissler, Alicia Dinges, Carter M. Silvernail 2021-01-26