Alexander Haplau-Colan

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Hampton, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Dual-density header fin for unit-cell plate-fin heat exchanger
- Patent number 6,868,897
- Issue date Mar 22, 2005
- Ingersoll-Rand Energy Systems Corporation
- James S. Nash
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Dual-density header fin for unit-cell plate-fin heat exchanger
- Patent number 6,460,613
- Issue date Oct 8, 2002
- Ingersoll-Rand Energy Systems Corporation
- James S. Nash
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Unit cell U-plate-fin crossflow heat exchanger
- Publication number 20040003916
- Publication date Jan 8, 2004
- Ingersoll-Rand Energy Systems, Inc.
- James Stephen Nash
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Counterflow plate-fin heat exchanger with extended header fin
- Publication number 20030024696
- Publication date Feb 6, 2003
- Ingersoll-Rand Energy Systems Corporation
- Alexander Haplau-Colan
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Dual-density header fin for unit-cell plate-fin heat exchanger
- Publication number 20020185265
- Publication date Dec 12, 2002
- Ingersoll-Rand Energy Systems Corporation
- James S. Nash
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Offset counterflow matrix fin for a counterflow plate-fin heat exch...
- Publication number 20010025705
- Publication date Oct 4, 2001
- James S. Nash
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Dual-density header fin for unit-cell plate-fin heat exchanger
- Publication number 20010006103
- Publication date Jul 5, 2001
- James S. Nash
- F28 - HEAT EXCHANGE IN GENERAL