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Hans J. Krock
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Honolulu, HI, US
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Patents Grants
last 30 patents
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Patent Grant
Deep sea water harvesting method, apparatus, and product
Patent number
7,658,843
Issue date
Feb 9, 2010
DSH International, Inc.
Hans J. Krock
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Seawater pre-deaerator process for open-cycle ocean thermal energy...
Patent number
5,207,875
Issue date
May 4, 1993
University of Hawaii
Manfred J. Zapka
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Seawater pre-deaerator for open-cycle ocean thermal energy conversi...
Patent number
5,096,544
Issue date
Mar 17, 1992
The Research Corporation of the University of Hawaii
Manfred J. Zapka
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Patents Applications
last 30 patents
Information
Patent Application
Deep sea water harvesting method, apparatus, and product
Publication number
20070039860
Publication date
Feb 22, 2007
Hans J. Krock
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL