Assignee
BIG THREE INDUSTRIES
US·3 granted patents·322 citations·filing 1974–1993
Top patents by PatentIndex Score
3 records- 0192US3980136AFracturing well formations using foamBIG THREE INDUSTRIES·Filed 1974·Granted Sep 14, 1976·155 cites·7 claims
- 0290US4579670AControl of crosslinking reaction rate of aqueous fracturing fluidsBIG THREE INDUSTRIES·Filed 1984·Granted Apr 1, 1986·125 cites·18 claims
- 0355US5340537ATemperature indicating compositionsBIG THREE INDUSTRIES·Filed 1993·Granted Aug 23, 1994·42 cites·18 claims
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