Assignee
LAVAL SEPARATOR CO DE
17 granted patents·338 citations·filing 1974–1979
Top patents by PatentIndex Score
17 records- 0182US4104004AAir eliminator for pumpsLAVAL SEPARATOR CO DE·Filed 1976·Granted Aug 1, 1978·64 cites·4 claims
- 0276US4039441ACoalescing method and apparatusLAVAL SEPARATOR CO DE·Filed 1974·Granted Aug 2, 1977·35 cites·6 claims
- 0375US3975469ADevice for revolving liquids and supplying gas theretoLAVAL SEPARATOR CO DE·Filed 1975·Granted Aug 17, 1976·41 cites·11 claims
- 0468US4212889AMethod for processing fish continuously and serially through a plurality of vesselsLAVAL SEPARATOR CO DE·Filed 1978·Granted Jul 15, 1980·29 cites·4 claims
- 0567US4253419AMilk clawLAVAL SEPARATOR CO DE·Filed 1979·Granted Mar 3, 1981·30 cites·5 claims
- 0666US4084750ANozzle assembly for filtersLAVAL SEPARATOR CO DE·Filed 1974·Granted Apr 18, 1978·24 cites·7 claims
- 0762US4098526ARotary connecting deviceLAVAL SEPARATOR CO DE·Filed 1976·Granted Jul 4, 1978·21 cites·6 claims
- 0855US4041904APneumatic pulsator for teat cupsLAVAL SEPARATOR CO DE·Filed 1976·Granted Aug 16, 1977·19 cites·7 claims
- 0950US3955617ASwept surface heat exchanger with dual heat exchange mediaLAVAL SEPARATOR CO DE·Filed 1974·Granted May 11, 1976·10 cites·6 claims
- 1047US3937397ABasket centrifugeLAVAL SEPARATOR CO DE·Filed 1974·Granted Feb 10, 1976·12 cites·5 claims
- 1146US4073339ASwept surface heat exchangerLAVAL SEPARATOR CO DE·Filed 1976·Granted Feb 14, 1978·19 cites·4 claims
- 1244US3930609ACentrifuge preventing air admission during sludge dischargeLAVAL SEPARATOR CO DE·Filed 1974·Granted Jan 6, 1976·8 cites·7 claims
- 1340US3962028ASwept surface evaporatorLAVAL SEPARATOR CO DE·Filed 1974·Granted Jun 8, 1976·7 cites·5 claims
- 1434US4162980ALoad indicator for centrifugesLAVAL SEPARATOR CO DE·Filed 1978·Granted Jul 31, 1979·5 cites·8 claims
- 1532US4124495AProcessing of crude oilsLAVAL SEPARATOR CO DE·Filed 1977·Granted Nov 7, 1978·4 cites·3 claims
- 1629US4162981ADischarger for centrifugesLAVAL SEPARATOR CO DE·Filed 1978·Granted Jul 31, 1979·3 cites·5 claims
- 1725US4205968AMethod and apparatus for separating dust from air streamsLAVAL SEPARATOR CO DE·Filed 1975·Granted Jun 3, 1980·7 cites·10 claims
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