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EZELL RYAN G

Overview
  • Total Patents
    13
About

EZELL RYAN G has a total of 13 patent applications. Its first patent ever was published in 2008. It filed its patents most often in United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets basic materials chemistry, civil engineering and mechanical elements are CANADIAN ENERGY SERVICES L P, LUBRIZOL OILFIELD SOLUTIONS INC and FLEX CHEM HOLDING COMPANY LLC.

Patent filings in countries

World map showing EZELL RYAN Gs patent filings in countries

Patent filings per year

Chart showing EZELL RYAN Gs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ezell Ryan G 13
#2 Harrison Douglas J 4
#3 Reddy B Raghava 2
#4 Van Zanten Ryan 2
#5 Wu Jun Jim 2
#6 Reddy Bairreddy Raghava 1

Latest patents

Publication Filing date Title
US2012186877A1 Modified Cellulosic Polymer for Improved Well Bore Fluids
US2011114318A1 Compositions and systems for combatting lost circulation and methods of using the same
US2011053812A1 Polymeric additives for enhancement of treatment fluids comprising viscoelastic surfactants and methods of use
US2011056685A1 Wellbore servicing compositions and methods of making and using same
US2011048716A1 Treatment fluids comprising transient polymer networks
US2010256018A1 Methods of using fluid loss additives comprising micro gels
US2008224087A1 Aqueous-Based Insulating Fluids and Related Methods