Assignee
BLUE CIRCLE PROJECTS
ZA·4 granted patents·54 citations·filing 1982–1984
Top patents by PatentIndex Score
4 records- 0180US4484728ARolling seal sluice gateBLUE CIRCLE PROJECTS·Filed 1982·Granted Nov 27, 1984·30 cites·17 claims
- 0249US4478726AParticulate filter backwash outletBLUE CIRCLE PROJECTS·Filed 1982·Granted Oct 23, 1984·13 cites·8 claims
- 0340US4608168ADistribution filter nozzles and filters incorporating sameBLUE CIRCLE PROJECTS·Filed 1982·Granted Aug 26, 1986·8 cites·10 claims
- 0430US4490260AMechanical conditioning and flocculation of liquidsBLUE CIRCLE PROJECTS·Filed 1984·Granted Dec 25, 1984·3 cites·12 claims
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