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TOUGAS OILFIELD SOLUTIONS GMBH

Overview
  • Total Patents
    40
  • GoodIP Patent Rank
    44,550
  • Filing trend
    0.0%
About

TOUGAS OILFIELD SOLUTIONS GMBH has a total of 40 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2005. It filed its patents most often in WIPO (World Intellectual Property Organization), United States and EPO (European Patent Office). Its main competitors in its focus markets basic materials chemistry, macromolecular chemistry and polymers and civil engineering are KARAMAY ZHENGCHENG CO LTD, SOTRO FINANCIAL INC and LUBRIZOL OILFIELD SOLUTIONS INC.

Patent filings per year

Chart showing TOUGAS OILFIELD SOLUTIONS GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Neuber Marita 37
#2 Dugonjic-Bilic Fatima 34
#3 Usener Carolin 17
#4 Meurer Jasmin 12
#5 Gerlach Benjamin 9
#6 Krattenmacher Manfred 7
#7 Pfahls Margarethe 7
#8 Wissel Marion 7
#9 Bühler Jasmin 4
#10 Obermüller Anja 3

Latest patents

Publication Filing date Title
WO2020161171A1 Manufacturing method for inverse emulsion polymer
WO2020126825A1 Inverse polymer emulsion with specific emulsifier package for polymer flooding
WO2020126824A1 Method for manufacturing of stable inverse polymer emulsion and use thereof
US2020392397A1 Crosslinkable friction reducer
WO2018224478A1 Scale inhibitor
EP3532563A2 Method for enhancing metal corrosion inhibition in oil and natural gas production
WO2017211563A1 Method for inhibiting metal corrosion in oil and natural gas production
WO2016096302A1 Method for reducing the viscosity of viscosified fluids for applications in natural gas and oil fields
US2018327655A1 Method for reducing the viscosity of viscosified fluids for applications in natural gas and oil fields
WO2016074949A1 Method for reducing the viscosity of viscosified fluids for applications in natural gas and oil fields
US2016362335A1 Method to reduce the water loss in slurries or solutions used in oil field and gas field operations
WO2015113577A1 Method to increase the viscosity of hydrogels by crosslinking a copolymer in the presence of dissolved salt
DE102013008769A1 Temperature-stable, electrolyte-containing hydrogel and method for stimulating oil and gas deposits
DE102013007680A1 Electrolyte-containing aqueous polymer solution and process for the tertiary production of crude oil
EP2166060A1 Stabilized aqueous polymer compositions
EP2085424A1 Stabilized aqueous polymer compositions
DE102005063376A1 Graft copolymers and their use