Assignee
WARD OWEN PATRICK
CA·3 granted patents·3 citations·filing 2008–2013
Top patents by PatentIndex Score
3 records- 0171US9139483B2Contaminant-free fertilizer from liquidized sewage sludgeWARD OWEN PATRICK·Filed 2013·Granted Sep 22, 2015·1 cites·14 claims
- 0264US9504969B2Shearing fibrous bio-sludgeWARD OWEN PATRICK·Filed 2011·Granted Nov 29, 2016·1 cites·23 claims
- 0359US9260322B2Sludge treatment systemWARD OWEN PATRICK·Filed 2008·Granted Feb 16, 2016·1 cites·16 claims
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