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David Ward
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Cheshire, GB
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last 30 patents
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Patent Grant
Device and method for generating bubbles, use of the device and a f...
Patent number
10,518,228
Issue date
Dec 31, 2019
University of Chester
David Ward
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
DEVICE AND METHOD FOR GENERATING BUBBLES, USE OF THE DEVICE AND A F...
Publication number
20180008940
Publication date
Jan 11, 2018
ACAL ENERGY LTD
David WARD
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FUEL CELL ELECTROLYTE REGENERATOR AND SEPARATOR
Publication number
20150037695
Publication date
Feb 5, 2015
ACAL ENERGY LIMITED
David Ward
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SEPARATOR
Publication number
20150031124
Publication date
Jan 29, 2015
ACAL ENERGY LIMITED
David Ward
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FUEL CELLS
Publication number
20120107702
Publication date
May 3, 2012
ACAL Energy Limited
Andrew Martin Creeth
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...