Inventor · disambiguated record
Zbigniew Tadeusz Fidkowski
Also filed as: FIDKOWSKI ZBIGNIEW · FIDKOWSKI ZBIGNIEW T · FIDKOWSKI ZBIGNIEW TADEUSZ
17 granted patents·284 citations·filing 1996–2002
95Inventor score
Files withAIR PROD & CHEM17
Top patents by PatentIndex Score
17 records- 0178US6116051ADistillation process to separate mixtures containing three or more componentsAIR PROD & CHEM·Filed 1999·Granted Sep 12, 2000·33 cites·3 claims
- 0272US6276168B1Purification of nitrogen trifluoride by continuous cryogenic distillationAIR PROD & CHEM·Filed 2000·Granted Aug 21, 2001·12 cites·9 claims
- 0370US5706674AArgon recovery from silicon crystal furnaceAIR PROD & CHEM·Filed 1997·Granted Jan 13, 1998·28 cites·15 claims
- 0469US5970742ADistillation schemes for multicomponent separationsAIR PROD & CHEM·Filed 1998·Granted Oct 26, 1999·27 cites·13 claims
- 0568US5678425AMethod and apparatus for producing liquid products from air in various proportionsAIR PROD & CHEM·Filed 1996·Granted Oct 21, 1997·29 cites·21 claims
- 0667US5682764AThree column cryogenic cycle for the production of impure oxygen and pure nitrogenAIR PROD & CHEM·Filed 1996·Granted Nov 4, 1997·26 cites·15 claims
- 0763US5934104AMultiple column nitrogen generators with oxygen coproductionAIR PROD & CHEM·Filed 1998·Granted Aug 10, 1999·21 cites·15 claims
- 0862US6009723AElevated pressure air separation process with use of waste expansion for compression of a process streamAIR PROD & CHEM·Filed 1998·Granted Jan 4, 2000·21 cites·4 claims
- 0959US6106674AOperable and efficient distillation schemes for multicomponent separationsAIR PROD & CHEM·Filed 1998·Granted Aug 22, 2000·18 cites·9 claims
- 1057US6568208B1System and method for introducing low pressure reflux to a high pressure column without a pumpAIR PROD & CHEM·Filed 2002·Granted May 27, 2003·9 cites·25 claims
- 1156US5682762AProcess to produce high pressure nitrogen using a high pressure column and one or more lower pressure columnsAIR PROD & CHEM·Filed 1996·Granted Nov 4, 1997·16 cites·5 claims
- 1253US5953936ADistillation process to separate mixtures containing three or more componentsAIR PROD & CHEM·Filed 1997·Granted Sep 21, 1999·15 cites·4 claims
- 1350US6457327B1Process for concentrating fluorine compoundsAIR PROD & CHEM·Filed 2000·Granted Oct 1, 2002·3 cites·22 claims
- 1450US5697229AProcess to produce nitrogen using a double column plus an auxiliary low pressure separation zoneAIR PROD & CHEM·Filed 1996·Granted Dec 16, 1997·13 cites·20 claims
- 1536US6164089AMethod and apparatus for recovering xenon or a mixture of krypton and xenon from airAIR PROD & CHEM·Filed 1999·Granted Dec 26, 2000·9 cites·15 claims
- 1630US5701764AProcess to produce moderate purity oxygen using a double column plus an auxiliary low pressure columnAIR PROD & CHEM·Filed 1996·Granted Dec 30, 1997·0 cites·16 claims
- 1727US5682763AUltra high purity oxygen distillation unit integrated with ultra high purity nitrogen purifierAIR PROD & CHEM·Filed 1996·Granted Nov 4, 1997·4 cites·12 claims
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