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Johannes L. N. Laing
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La Jolla, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Freeze protection for hot water systems
Patent number
6,622,930
Issue date
Sep 23, 2003
Karsten Andreas Laing
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Temperature regulated hot water recirculation system
Patent number
6,227,235
Issue date
May 8, 2001
Johannes Nikolaus Laing
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Process and device to sterilize a stream of water
Patent number
6,059,965
Issue date
May 9, 2000
Karsten Andreas Laing
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Instantaneous hot water delivery system with a tank
Patent number
5,944,221
Issue date
Aug 31, 1999
Karsten Andreas Laing
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Floating solar power plant with asymmetrical concentrators
Patent number
5,772,791
Issue date
Jun 30, 1998
Johannes Nikolaus Laing
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Photovoltaic power plant
Patent number
5,286,305
Issue date
Feb 15, 1994
Johannes N. Laing
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Ceramic step bearing in a centrifugal pump
Patent number
4,874,300
Issue date
Oct 17, 1989
Karsten A. Laing
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Rocket nozzles in layered construction
Patent number
4,729,512
Issue date
Mar 8, 1988
Johannes L. N. Laing
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
Novel Enhanced Connecting Brackets for Floating Rings
Publication number
20110290964
Publication date
Dec 1, 2011
Pyron Solar III, LLC
Johannes Nikolaus Laing
F24 - HEATING RANGES VENTILATING
Information
Patent Application
NOVEL ENHANCED CONNECTING BRACKETS FOR FLOATING RINGS
Publication number
20070278375
Publication date
Dec 6, 2007
Johannes Nikoleus Laing
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Solar-power-plants with thermal night-electricity generator
Publication number
20050284146
Publication date
Dec 29, 2005
Johannes Nikolaus Laing
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Freeze protection for hot water systems
Publication number
20020113134
Publication date
Aug 22, 2002
Karsten Andreas Laing
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...