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Sea of Inventions is progressing

March 9, 2011

So far our engineers have found almost 17000 inventions relating to 33 environmental areas. The innovative activity in these areas varies greatly, with some containing well over a thousand inventions while others have no more than a handful. These patent documents are now being made searchable and put into the Sea of Inventions database, but as the database won’t be ready for another couple of months we’re posting some of the inventions here. We start off with inventions from three randomly selected areas.

Adapted fertilization and Precision farming
The invention US6027053A shows a system for spreading fertilizers that can quickly change the spreading rate according to variations in the geographical land area and soil condition. 
US6027053A 
 
Antifouling paints
The patent application US2007059273 shows a biodegradable antifouling composition. 
US2007059273A1
 
 Extraction of fertilizers from seas or lakes
The invention WO2010103624 A1 shows a water purification system for purifying polluted water containing nitrogen components present in closed water regions including lakes, ponds and dams.
WO2010103624A1
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