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LUBRIZOL OILFIELD SOLUTIONS INC

Overview
  • Total Patents
    97
  • GoodIP Patent Rank
    17,753
  • Filing trend
    ⇩ 100.0%
About

LUBRIZOL OILFIELD SOLUTIONS INC has a total of 97 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2005. It filed its patents most often in Canada, EPO (European Patent Office) and United States. Its main competitors in its focus markets basic materials chemistry, civil engineering and materials and metallurgy are GUPTA D V SATYANARAYANA, FLEX CHEM HOLDING COMPANY LLC and TUCC TECHNOLOGY LLC.

Patent filings per year

Chart showing LUBRIZOL OILFIELD SOLUTIONS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Saini Rajesh K 27
#2 Vigderman Leonid 27
#3 Treybig Duane S 21
#4 Smith Kern L 13
#5 Smith Clayton S 11
#6 Treybig Duane 11
#7 Samuel Mathew M 10
#8 Zamora Frank 9
#9 Curtis Gaston W 8
#10 Lu Shaohua 8

Latest patents

Publication Filing date Title
US2018086970A1 Method for providing extended release antimicrobial in hydraulic fracturing applications
WO2017223306A1 Gas hydrate inhibitors
WO2017196567A1 Method for formation of an aqueous well treatment fluid with biocidal activity
WO2017189302A1 New multi-purpose additive for oil and gas cementing applications
WO2017184428A1 Corrosion inhibiting formulation for drilling fluid brines
WO2017158441A1 Carboxylic acid/acrylamidoalkane sulfonic acid/styrene sulfonate copolymers for ultrahigh temperature and pressure retardation of oil-well cement
WO2017106077A1 Controlled chemical degradation of degradable diverting agents and its use in oilfield applications
BR112017025308A2 aggregation compositions, modified solid particulate compositions and methods for producing and using them
WO2016191463A2 Polymeric compositions agglomerating compositions, modified solid materials, and methods for making and using same
WO2016145172A1 Winterizing compositions for sulfur scavengers and methods for making and using same
CA2939606A1 Synthetic hydratable polymers for use in fracturing fluids and methods for making and using same
US2015068747A1 Method to consolidate solid materials during subterranean treatment operations
US2015101808A1 Methods and system for creating high conductivity fractures
MX2015014605A Hydraulic diversion systems to enhance matrix treatments and methods for using same.
EP2970005A1 Environmentally friendly permanent quaternaries of polyamines and their use as clay stabilizers and methods for making and using same
MY163344A Aggregating reagents and methods for making and using same
GB201115495D0 Complementary surfactant compositions and methods for making and using same
AU2009202539A1 Enhanced oil-based foam drilling fluid compositions and method for making and using same