Assignee
BUTTES GAS & OIL CO
US·3 granted patents·41 citations·filing 1977–1989
Top patents by PatentIndex Score
3 records- 0155US4932546APressure vesselBUTTES GAS & OIL CO·Filed 1989·Granted Jun 12, 1990·29 cites·3 claims
- 0240US4119436ASugar refining processBUTTES GAS & OIL CO·Filed 1977·Granted Oct 10, 1978·4 cites·8 claims
- 0339US4135309AProcess for drying beet pulpBUTTES GAS & OIL CO·Filed 1977·Granted Jan 23, 1979·8 cites·7 claims
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