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Hans-Georg Haertl
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Karlsruhe, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Debris filter for fluidic measurement with recess size decreasing i...
Patent number
10,073,012
Issue date
Sep 11, 2018
Agilent Technologies, Inc.
Klaus Witt
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Packet-wise proportioning followed by immediate longitudinal mixing
Patent number
9,791,107
Issue date
Oct 17, 2017
Agilent Technologies, Inc.
Klaus Witt
G05 - CONTROLLING REGULATING
Information
Patent Grant
Sealing configuration with metal-coated structure
Patent number
9,212,747
Issue date
Dec 15, 2015
Agilent Technologies, Inc.
Joachim Wagner
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Fluid sensor including substantially linear flow resistor
Patent number
5,537,860
Issue date
Jul 23, 1996
Hewlett-Packard Company
Hans-Georg Haertl
G01 - MEASURING TESTING
Information
Patent Grant
Analytical system having energy efficient pump
Patent number
5,465,581
Issue date
Nov 14, 1995
Hewlett-Packard
Hans-Georg Haertl
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Diaphragm pump with improved pressure regulation and damping
Patent number
4,459,089
Issue date
Jul 10, 1984
Hewlett-Packard Company
Kent Vincent
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
SEALING CONFIGURATION WITH METAL-COATED STRUCTURE
Publication number
20160059150
Publication date
Mar 3, 2016
Agilent Technologies, Inc.
Hans-Georg Haertl
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Debris Filter for Fluidic Measurement with Recess Size Decreasing i...
Publication number
20140305228
Publication date
Oct 16, 2014
Klaus Witt
G01 - MEASURING TESTING
Information
Patent Application
PACKET-WISE PROPORTIONING FOLLOWED BY IMMEDIATE LONGITUDINAL MIXING
Publication number
20140251448
Publication date
Sep 11, 2014
AGILENT TECHNOLOGIES, INC.
Klaus Witt
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Application
SEALING CONFIGURATION WITH METAL-COATED STRUCTURE
Publication number
20110186497
Publication date
Aug 4, 2011
Agilent Technologies, Inc.
Joachim Wagner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
VALVE BASED OR VISCOSITY BASED CONTROL OF A FLUID PUMP
Publication number
20100260617
Publication date
Oct 14, 2010
AGILENT TECHNOLOGIES, INC.
Hans-Georg Haertl
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
HPLC PUMPING APPARATUS WITH SILICON CARBIDE PISTON AND/OR WORKING C...
Publication number
20100089134
Publication date
Apr 15, 2010
Agilent Technologies, Inc.
Hans-Georg Haertl
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
High pressure pumping apparatus with coupled volumes in a pump work...
Publication number
20080145251
Publication date
Jun 19, 2008
Hans-Georg Haertl
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Pumping apparatus having a piston with a diamond-like carbon coating
Publication number
20080019854
Publication date
Jan 24, 2008
Hans-Georg Haertl
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Column with tapered intermediate piece
Publication number
20070029791
Publication date
Feb 8, 2007
AGILENT TECHNOLOGIES, INC.
Hans-Georg Haertl
G01 - MEASURING TESTING
Information
Patent Application
Conduit for drawing off and/or supplying a fluid
Publication number
20050072484
Publication date
Apr 7, 2005
Hans-Georg Haertl
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE