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Centre for Research in Earth and Space Technology
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North York, CA
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Patents Grants
last 30 patents
Information
Patent Grant
System for removing phosphorus from waste water
Patent number
6,623,642
Issue date
Sep 23, 2003
Centre for Research in Earth and Space Technology
William Dean Robertson
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Sun sensors using multi-pinhole overlays
Patent number
6,490,801
Issue date
Dec 10, 2002
Centre for Research in Earth and Space Technology
Charles H. Hersom
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Satellite attitude sensor using thermal imaging
Patent number
6,066,850
Issue date
May 23, 2000
Canadian Space Agency
Charles Hersom
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Method and device for simulating weightlessness
Patent number
5,848,899
Issue date
Dec 15, 1998
Centre for Research in Earth and Space Technology
Ian P. Howard
B64 - AIRCRAFT AVIATION COSMONAUTICS
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
76543129 - TOMATOSPHERE
Serial number
76543129
Filing date
Aug 26, 2003
Centre for Research in Earth and Space Technology
35 - Advertising
Information
Trademark
76543128
Serial number
76543128
Filing date
Aug 26, 2003
Centre for Research in Earth and Space Technology
35 - Advertising