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WELTON THOMAS D

Overview
  • Total Patents
    23
About

WELTON THOMAS D has a total of 23 patent applications. Its first patent ever was published in 2006. It filed its patents most often in United States. Its main competitors in its focus markets basic materials chemistry, materials and metallurgy and environmental technology are VSEROSSIJSKIJ NI SKIJ I Z, INST GLUBINNYKH NEFTEGAZOVYKH and VOLG G N I PI NEFTYANOJ PROMY.

Patent filings in countries

World map showing WELTON THOMAS Ds patent filings in countries
# Country Total Patents
#1 United States 23

Patent filings per year

Chart showing WELTON THOMAS Ds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Welton Thomas D 23
#2 Pauls Richard W 7
#3 Nguyen Philip D 6
#4 Mcmechan David E 4
#5 Todd Bradley L 3
#6 Bryant Jason E 3
#7 Terracina John M 2
#8 Fleming Jeff T 2
#9 Blauch Matthew E 1
#10 Eoff Larry S 1

Latest patents

Publication Filing date Title
US2012138303A1 Methods of providing fluid loss control or diversion
US2010230099A1 Methods for improving low-quality proppant and method of using low-quality proppant in subterranean operations
US2011105368A1 Scale inhibiting particulates and methods of using scale inhibiting particulates
US2011100629A1 Methods of using hydrocarbon gelling agents as self-diverting scale inhibitors
US2009291863A1 Methods of diverting chelating agents in subterranean treatments
US2011028358A1 Methods of Fluid Loss Control and Fluid Diversion in Subterranean Formations
US2009143256A1 Utilization of surfactant as conformance materials
US2010099587A1 Carboxylic acid and oxidizer clean-up compositions and associated methods of use in subterranean applications
US2009143258A1 Methods and compostions for preventing scale and diageneous reactions in subterranean formations
US2008289827A1 Viscosified fluids for remediating subterranean damage
US2008280789A1 Methods for stimulating oil or gas production using a viscosified aqueous fluid with a chelating agent to remove scale from wellbore tubulars or subsurface equipment
US2008035339A1 Composition and method relating to the prevention and remediation of surfactant gel damage
US2008035340A1 Composition and method relating to the prevention and remediation of surfactant gel damage