Assignee
TEXACO CANADA RESOURCES
CA·8 granted patents·209 citations·filing 1981–1988
Top patents by PatentIndex Score
8 records- 0184US4884635AEnhanced oil recovery with a mixture of water and aromatic hydrocarbonsTEXACO CANADA RESOURCES·Filed 1988·Granted Dec 5, 1989·50 cites·6 claims
- 0267US4640359ABitumen production through a horizontal wellTEXACO CANADA RESOURCES·Filed 1985·Granted Feb 3, 1987·43 cites·10 claims
- 0363US4384951ADemulsification of bitumen emulsions using polyureasTEXACO CANADA RESOURCES·Filed 1981·Granted May 24, 1983·15 cites·5 claims
- 0458US4434054AFilter for separating discrete solid elements from a fluid streamTEXACO CANADA RESOURCES·Filed 1982·Granted Feb 28, 1984·20 cites·8 claims
- 0557US4582593AMethod for treating tar sands emulsion and apparatus thereforTEXACO CANADA RESOURCES·Filed 1984·Granted Apr 15, 1986·19 cites·5 claims
- 0654US4532994AWell with sand control and stimulant deflectorTEXACO CANADA RESOURCES·Filed 1983·Granted Aug 6, 1985·23 cites·7 claims
- 0752US4498958AApparatus for treating tar sands emulsionTEXACO CANADA RESOURCES·Filed 1983·Granted Feb 12, 1985·16 cites·5 claims
- 0852US4478278ASpacer for deep wellsTEXACO CANADA RESOURCES·Filed 1981·Granted Oct 23, 1984·23 cites·7 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →