Imperial Oil Limited

Canada


 
Total IP 213
Total IP incl. subs 382 (+ 169 for subs)
Total IP Rank # 6,140
IP Activity Score 2/5.0    15
IP Activity Rank # 57,553
IP AS incl. subs 2.2/5.0    44
Stock Symbol
ISIN CA4530384086
Market Cap. 38,981M  (CAD)
Industry Oil & Gas Integrated
Sector Energy
Dominant Nice Class Industrial oils and greases; lub...

Patents

Trademarks

0 0
1 212
0 0
0
 
Last Patent 2019 - Determining hydrocarbon content ...
First Patent 1963 - Combine pick-up tooth
Last Trademark 2023 - ESSO MEDALS
First Trademark 1931 - GALENA

Subsidiaries

2 subsidiaries with IP (166 patents, 3 trademarks)

2 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2023 G/S Motor fuels, namely gasoline and diesel fuels. Promoting the goods and services of others; promot...
2022 G/S Printed periodical publications Periodical publications Online publication of electronic periodicals
2021 G/S Fuels, namely, gasoline and diesel fuels for motor vehicles. Promotion of sports by advertising t...
G/S Fuels, namely, gasoline and diesel fuels for motor vehicles. Promotion of sports by advertising ...
G/S Motor fuels, namely, gasoline and diesel fuels for motor vehicles. Promotion of sports by televis...
2020 G/S Chemical additives for motor fuel. Motor fuel; non-chemical additives for motor fuel.
G/S Industrial lubricating oils; industrial lubricating greases; all purpose lubricants; automotive l...
G/S Diesel exhaust fluid (DEF). Diesel fuel, Dyed Diesel fuel, Marked Diesel fuel, Regular gasoline (...
2019 G/S Fueling services for land vehicles Travel information provided at a truck stop facility; vehicle ...
G/S Petroleum products, namely, solvents for paints, varnishes and lacquers Thinners for paint, varni...
2018 Invention Determining hydrocarbon content in steam condensate. Systems and methods are provided for determi...
2017 G/S Fueling services for vehicles and other driver services, namely, restaurant services, travel info...
G/S Fuel cards entitling bearer to a stated number of cents per litre saving on fuel purchased; custo...
2015 G/S Providing an online website comprising of news and information in the field of ice hockey; a soci...
G/S Providing an online website comprising of news and information in the field of road trips, travel...
G/S Loyalty or promotional cards Administration of promotions
2014 G/S Motor gasoline
G/S Petroleum products, namely, aviation fuels, gasolines, lubricating oils, greases, sealants, motor...
2013 G/S Fuel cards entitling bearer to a stated number of cents per litre saving on fuel purchased; credi...
2008 Invention Functional fluids having low brookfield viscosity using high viscosity-index base stocks, base oi...
2006 Invention Enhanced deposit control for lubricating oils used under sustained high load conditions. En...
2004 G/S Delivery of fuel oil.
G/S Motor oil.
2003 G/S Providing on-line computer programs which enable customers to perform account maintenance functio...
G/S Promotion of ice hockey, roller hockey and adaptive forms of hockey by advertising in print, tele...
G/S Promotional card allowing entries to contests, discounts on goods and services and accumulation o...
2002 G/S Gear lubricants.
G/S Hydraulic fluids for general use. Lubricating oils and lubricating greases.
2000 G/S Sponsorship of community and charitable events.
G/S Promotional program allowing entries to contests, discounts on goods and services, and accumulati...
1999 G/S Promotional card allowing entries to contests, discounts on goods and services, and accumulation ...
G/S Automotive fuels and lubricants. Gasoline service station services; retail sales of the goods of ...
1998 G/S Industrial lubricating oils.
G/S Industrial oils and greases.
G/S Industrial oils and motor oils.
G/S Industrial greases.
1991 Invention Process for producing transformer oil from a hydrocracked stock. The present invention is ...
Invention Using branched polymers to improve the storage stability of acid treated polymer modified asphalt...
Invention Regenerating a plasma initiator using molecular hydrogen. ABSTRACT OF THE DISCLOSURE Plasm...
1990 Invention Method for improving the activity maintenance of a plasma initiator. ABSTRACT OF THE DISCL...
Invention Regenerating a plasma using oxygen. ABSTRACT OF THE DISCLOSURE Plasma initiators that have...
Invention Upgrading of low value hydrocarbons using a hydrogen donor and microwave radiation. ABSTRA...
Invention Conversion of methane using microwave radiation. ABSTRACT OF THE DISCLOSURE Methane can be...
Invention Process for deoiling wastes. ABSTRACT OF THE DISCLOSURE A process for deoiling wastes is d...
Invention Interfacially polymerized membranes for the reverse osmosis separation of organic solvent solutio...
Invention Flat stack permeator. ABSTRACT OF THE DISCLOSURE The present invention is a flat stack per...
Invention Method for spectroscopic analysis of hydrocarbons, and hydrocarbon refining operations using same...
Invention Multi stage pervaporation process run at progressively higher vacuum, higher temperature or both ...
Invention Method for in-situ repair of solvent dewaxing filter cloths. A method is disclosed for the...
1985 Invention Data entry system. In a transaction terminal, a credit card reader is used not only to enter data...
1983 Invention Transaction terminal system. In a transaction terminal system including a central computer and a ...
Invention Prefabricated building units. A prefabricated building unit is formed as an integrally moulded bo...
Invention Transaction terminal with simplified data entry. In a transaction terminal, a credit card reader ...
1982 Invention Traction fluid lubricants derived from mineral oil. A traction fluid having a lubricant basestock...
1981 Invention Dilution centrifuging of bitumen froth from the hot water process for tar sand. In the known oper...
1980 Invention Traction fluid lubricants derived from coal tar. A traction fluid having a lubricant basestock co...
Invention Wireless link between vehicles and a stationary installation. A communications link between land ...
1979 Invention Process aid addition in hot water process based on feed fines content. To optimize recovery by th...
1978 Invention Filtration of hot water extraction process whole tailings. Whole tailings are treated with a floc...
Invention Method for concentrating heavy minerals in the solids tailings from hot water extraction of tar s...
Invention Process for secondary recovery of bitumen in hot water extraction of tar sand. It has been found ...
1977 Invention Non-ionic emulsifying release agent for bituminous sands conveyor belt. An aqueous solution suspe...
Invention Process of treating bituminous sands conveyor belt with release agent. A process for treating a c...
Invention Bitumen-sodium hydroxide-water emulsion release agent for bituminous sands conveyor belt. An emul...
Invention System for handling the underflow from a primary separation vessel in the tar sand hot water proc...
Invention Treatment of tumbler reject. In the hot water process wherein tar sand is slurried in a tumbler w...
Invention Recovery of hydrocarbon from dilution centrifuging tailings. The invention has to do with treatme...
Invention Purification of water for boiler. Ozone is dispersed in river water to be purified and used in a ...
Invention Dual control system for tailings outlet of primary separation vessel in the hot water process for...
1976 Invention Method of producing viscous materials from subterranean formations. A method of producing viscous...
Invention Electrode well for electrically heating a subterranean formation. An improved electrode for elect...
Invention Deaerator circuit for bitumen froth. Bitumen froth streamsfrom the primary separation vessel and ...
Invention Lewis acid-fluorine compounds of carbon. Novel fluoride salts of carbon are prepared by contactin...
1975 Invention Method for reducing power loss associated with electrical heating of a subterranean formation. Me...
1969 Invention Separating apparatus
1968 Invention Combine pick-up attachment
Invention Discharge valve pulsator system
Invention Apparatus for discharging particulate solids from a vessel
1965 Invention Separation of bitumen from an emulsion containing mineral solids
1964 Invention Treatment of tar sand
Invention Tar sand extraction