Inventor · disambiguated record
Calvin L. Ayres
Also filed as: AYRES CALVIN L
5 granted patents·239 citations·filing 1986–1991
84Inventor score
Technology areasF25J
Files withAIR PROD & CHEM5
Top patents by PatentIndex Score
5 records- 0194US5139547AProduction of liquid nitrogen using liquefied natural gas as sole refrigerantAIR PROD & CHEM·Filed 1991·Granted Aug 18, 1992·96 cites·7 claims
- 0292US4707170AStaged multicomponent refrigerant cycle for a process for recovery of C+ hydrocarbonsAIR PROD & CHEM·Filed 1986·Granted Nov 17, 1987·75 cites·15 claims
- 0369US4783210AAir separation process with modified single distillation column nitrogen generatorAIR PROD & CHEM·Filed 1987·Granted Nov 8, 1988·27 cites·2 claims
- 0463US4834785ACryogenic nitrogen generator with nitrogen expanderAIR PROD & CHEM·Filed 1988·Granted May 30, 1989·21 cites·5 claims
- 0562US4921514AMixed refrigerant/expander process for the recovery of C3+ hydrocarbonsAIR PROD & CHEM·Filed 1989·Granted May 1, 1990·20 cites·11 claims
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