Inventor · disambiguated record
Jean-Pierre Hazard
Also filed as: HAZARD JEAN-PIERRE
2 granted patents·52 citations·filing 1978–2010
56Inventor score
Technology areasC02F
Top patents by PatentIndex Score
2 records- 0184US4192742AProcess and apparatus for the biological treatment of waste waterDEGREMONT·Filed 1978·Granted Mar 11, 1980·52 cites·10 claims
- 0229US8916046B2Method for controlling oxygen supply for treating wastewater, and facility for implementing sameHAZARD JEAN-PIERRE·Filed 2010·Granted Dec 23, 2014·0 cites·11 claims
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