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TEXACO CANADA RESOURCES

Overview
  • Total Patents
    20
About

TEXACO CANADA RESOURCES has a total of 20 patent applications. Its first patent ever was published in 1981. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets civil engineering, chemical engineering and basic materials chemistry are KATI AB KALAJOKI OY, OOO RN UFANIPINEFT and SUGIMOTO AKITOSHI.

Patent filings in countries

World map showing TEXACO CANADA RESOURCESs patent filings in countries
# Country Total Patents
#1 United States 8
#2 Canada 7
#3 Germany 3
#4 United Kingdom 2

Patent filings per year

Chart showing TEXACO CANADA RESOURCESs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Toma Petre 10
#2 Livesey Declan B 7
#3 Livesey Declan Barry 3
#4 Bialek Rene F 3
#5 Massarotto Paul 2
#6 Coates Roy M 2
#7 Klein George D 2
#8 Redford David A 2
#9 Harris Philip 1
#10 Livesey Declan Barry Dr 1

Latest patents

Publication Filing date Title
US4884635A Enhanced oil recovery with a mixture of water and aromatic hydrocarbons
CA1247000A Method and apparatus for producing viscous hydrocarbons utilizing a hot stimulating medium
US4640359A Bitumen production through a horizontal well
CA1227420A Miscible flooding and water production of previously water flooded reservoirs
CA1227419A Miscible flooding of previously water flooded reservoirs
DE3446688A1 Process and device for dissolving a bitumen-in-water emulsion
US4582593A Method for treating tar sands emulsion and apparatus therefor
US4532994A Well with sand control and stimulant deflector
US4498958A Apparatus for treating tar sands emulsion
US4434054A Filter for separating discrete solid elements from a fluid stream
US4384951A Demulsification of bitumen emulsions using polyureas
US4478278A Spacer for deep wells