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Wolfgang Heikamp
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Waldsee, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Formed seal ring for a liquid gas separating element
Patent number
8,734,554
Issue date
May 27, 2014
Ingersoll-Rand Company
David K. Harper
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Crankcase venting system
Patent number
8,171,921
Issue date
May 8, 2012
MANN+HUMMEL GMBH
Eric Gillenberg
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Liquid separator, particularly oil separator for compressed air sys...
Patent number
8,123,831
Issue date
Feb 28, 2012
MANN+HUMMEL GMBH
Wolfgang Heikamp
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Multi-stage apparatus for separating liquid droplets from gases
Patent number
8,080,080
Issue date
Dec 20, 2011
MANN+HUMMEL GMBH
Stefan Becker
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Liquid separator, particularly oil separator for compressed air sys...
Patent number
8,025,708
Issue date
Sep 27, 2011
MANN+HUMMEL GMBH
Wolfgang Heikamp
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Device for the precipitation of liquid droplets from a gas stream
Patent number
7,985,273
Issue date
Jul 26, 2011
MANN+HUMMEL GMBH
Wolfgang Heikamp
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter element with drainage tube
Patent number
7,588,615
Issue date
Sep 15, 2009
Mann & Hummel GmbH
Eric Gillenberg
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Multi-stage apparatus for separating liquid droplets from gases
Patent number
7,578,863
Issue date
Aug 25, 2009
Mann & Hummel GmbH
Stefan Becker
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Multi-stage apparatus for separating liquid droplets from gases
Patent number
7,531,018
Issue date
May 12, 2009
Mann & Hummel GmbH
Stefan Becker
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Oil separator
Patent number
7,309,367
Issue date
Dec 18, 2007
Mann & Hummel GmbH
Wolfgang Heikamp
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Filter element with a drainage tube
Patent number
7,097,683
Issue date
Aug 29, 2006
Mann & Hummel GmbH
Otto Eppel
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Filter element, particularly for separating a liquid from a gas stream
Patent number
6,962,615
Issue date
Nov 8, 2005
Mann & Hummel GmbH
Bernhard Staudenmayer
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Patents Applications
last 30 patents
Information
Patent Application
FORMED SEAL RING FOR A LIQUID GAS SEPARATING ELEMENT
Publication number
20120285559
Publication date
Nov 15, 2012
INGERSOLL-RAND COMPANY
David K. Harper
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
LIQUID SEPARATOR, PARTICULARLY OIL SEPARATOR FOR COMPRESSED AIR SYS...
Publication number
20110302890
Publication date
Dec 15, 2011
Mann + Hummel GmbH
Wolfgang Heikamp
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Device for the Precipitation of Liquid Droplets from a Gas Stream
Publication number
20100242422
Publication date
Sep 30, 2010
Mann + Hummel GmbH
Wolfgang Heikamp
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Liquid Separator, Particularly Oil Separator for Compressed Air Sys...
Publication number
20100000412
Publication date
Jan 7, 2010
Mann + Hummel GmbH
Wolfgang Heikamp
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CRANKCASE VENTING SYSTEM
Publication number
20090183717
Publication date
Jul 23, 2009
Mann + Hummel GmbH
Eric Gillenberg
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Multi-stage apparatus for separating liquid droplets from gases
Publication number
20080250772
Publication date
Oct 16, 2008
Mann & Hummel GmbH
Stefan Becker
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Separator for Cleaning Fluid Streams
Publication number
20080245717
Publication date
Oct 9, 2008
Mann + Hummel GmbH
Wolfgang Heikamp
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Multi-stage apparatus for separating liquid droplets from gases
Publication number
20070240390
Publication date
Oct 18, 2007
Mann & Hummel GmbH
Stefan Becker
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Multi-stage apparatus for separating liquid droplets from gases
Publication number
20070240391
Publication date
Oct 18, 2007
Mann & Hummel GmbH
Stefan Becker
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Oil separator
Publication number
20070084157
Publication date
Apr 19, 2007
Mann & Hummel GmbH
Wolfgang Heikamp
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Filter element with drainage tube
Publication number
20060201871
Publication date
Sep 14, 2006
Mann & Hummel GmbH
Eric Gillenberg
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Filter element with a drainage tube
Publication number
20050044827
Publication date
Mar 3, 2005
Mann & Hummel GmbH
Otto Eppel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Filter element
Publication number
20040261381
Publication date
Dec 30, 2004
Mann & Hummel GmbH
Wolfgang Heikamp
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Filter element, particularly for separating a liquid from a gas stream
Publication number
20040031253
Publication date
Feb 19, 2004
Mann & Hummel GmbH
Bernhard Staudenmayer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Filter element for filtering liquids from a stream of gas
Publication number
20040031252
Publication date
Feb 19, 2004
Mann & Hummel GmbH
Wolfgang Heikamp
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL