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COOKE JR CLAUDE E

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    221,070
About

COOKE JR CLAUDE E has a total of 14 patent applications. Its first patent ever was published in 1993. It filed its patents most often in United States. Its main competitors in its focus markets basic materials chemistry, machines and civil engineering are KHEHLLIBERTON EHNERDZHI SERVIS, BOTTOM LINE IND INC and CALFRAC WELL SERVICES LTD.

Patent filings in countries

World map showing COOKE JR CLAUDE Es patent filings in countries
# Country Total Patents
#1 United States 14

Patent filings per year

Chart showing COOKE JR CLAUDE Es patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cooke Jr Claude E 14

Latest patents

Publication Filing date Title
US2011290485A1 Method and apparatus for maintaining pressure in well cementing during curing
US2009107684A1 Applications of degradable polymers for delayed mechanical changes in wells
US2007225175A1 Application of degradable polymers in well fluids
US7069994B2 Method for hydraulic fracturing with squeeze pressure
US6949491B2 Method and materials for hydraulic fracturing of wells
US5353873A Apparatus for determining mechanical integrity of wells