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Richard Leitz
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Ratingen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Natural draft air cooled steam condenser and method
Patent number
8,662,482
Issue date
Mar 4, 2014
SPX Cooling Technologies, Inc.
Hans Georg Schrey
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Natural draft air cooled steam condenser and method
Patent number
8,235,365
Issue date
Aug 7, 2012
SPX Cooling Technologies, Inc.
Hans Georg Schrey
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Device and method for degassing make-up water for a steam turbine p...
Patent number
5,595,063
Issue date
Jan 21, 1997
BDAG Balcke-Durr Aktiengesellschaft
Burkhard Trage
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Natural draft cooling tower
Patent number
5,301,746
Issue date
Apr 12, 1994
Balcke-Durr Aktiengesellschaft
Burkhard Trage
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Natural-draft cooling tower with forced-draft flow over reflux cond...
Patent number
4,690,207
Issue date
Sep 1, 1987
Balcke-Durr Aktiengesellschaft
Burkhard Trage
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Forced-air cooled condenser system
Patent number
4,550,570
Issue date
Nov 5, 1985
Balcke-Durr Aktiengesellschaft
Burghard Trage
F28 - HEAT EXCHANGE IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
NATURAL DRAFT AIR COOLED STEAM CONDENSER AND METHOD
Publication number
20120267081
Publication date
Oct 25, 2012
SPX COOLING TECHNOLOGIES, INC.
Hans Georg SCHREY
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
NATURAL DRAFT AIR COOLED STEAM CONDENSER AND METHOD
Publication number
20100288473
Publication date
Nov 18, 2010
SPX COOLING TECHNOLOGIES, INC.
Hans Georg SCHREY
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
METHOD FOR BONDING AN ALUMINUM RIB TO A STEEL PIPE AND HEAT EXCHANG...
Publication number
20090095447
Publication date
Apr 16, 2009
SPX Cooling Technologies GmbH
Miroslav Podhorsky
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR