Assignee
THAMES WATER AUTHORITY
4 granted patents·40 citations·filing 1981–1988
Top patents by PatentIndex Score
4 records- 0153US4911831ASlow sand filtersTHAMES WATER AUTHORITY·Filed 1988·Granted Mar 27, 1990·17 cites·34 claims
- 0228US4364141ASewer cleaning shoe with dam and jet nozzlesTHAMES WATER AUTHORITY·Filed 1981·Granted Dec 21, 1982·10 cites·11 claims
- 0325US4576719AProcess for thickening digested sludgeTHAMES WATER AUTHORITY·Filed 1984·Granted Mar 18, 1986·6 cites·7 claims
- 0422US4831887AAutomatic sampling machineTHAMES WATER AUTHORITY·Filed 1987·Granted May 23, 1989·7 cites·1 claims
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