Assignee
ALTEX SCIENT INC
15 granted patents·421 citations·filing 1975–1982
Top patents by PatentIndex Score
15 records- 0194US4139469AFluid control mechanismALTEX SCIENT INC·Filed 1977·Granted Feb 13, 1979·63 cites·9 claims
- 0289US4820129APressure measurement in fluid pump systemsALTEX SCIENT INC·Filed 1982·Granted Apr 11, 1989·45 cites·3 claims
- 0389US4180375ALiquid chromatography pumpALTEX SCIENT INC·Filed 1978·Granted Dec 25, 1979·48 cites·4 claims
- 0486US4243071ASample injection valveALTEX SCIENT INC·Filed 1978·Granted Jan 6, 1981·43 cites·11 claims
- 0584US4131393AFluid pump mechanismALTEX SCIENT INC·Filed 1977·Granted Dec 26, 1978·38 cites·27 claims
- 0683US4408166APulse width modulation decoderALTEX SCIENT INC·Filed 1982·Granted Oct 4, 1983·26 cites·8 claims
- 0772US4211486ASpectrophotometerALTEX SCIENT INC·Filed 1978·Granted Jul 8, 1980·21 cites·25 claims
- 0867US4399502AInstrument control systemALTEX SCIENT INC·Filed 1981·Granted Aug 16, 1983·35 cites·8 claims
- 0966US4389163APressure booster system for fluidsALTEX SCIENT INC·Filed 1981·Granted Jun 21, 1983·23 cites·17 claims
- 1064US4374620APhotometric flow cellALTEX SCIENT INC·Filed 1981·Granted Feb 22, 1983·21 cites·13 claims
- 1164US3976400AGradient pump apparatusALTEX SCIENT INC·Filed 1975·Granted Aug 24, 1976·18 cites·12 claims
- 1259US4358712ADischarge lamp ballastALTEX SCIENT INC·Filed 1980·Granted Nov 9, 1982·19 cites·4 claims
- 1353US4205767ACannula injection deviceALTEX SCIENT INC·Filed 1978·Granted Jun 3, 1980·12 cites·8 claims
- 1439USD242708SValve housing or similar articleALTEX SCIENT INC·Filed 1975·Granted Dec 14, 1976·3 cites·1 claims
- 1529US4240429ANeedle injection device for delivering fluidALTEX SCIENT INC·Filed 1979·Granted Dec 23, 1980·6 cites·10 claims
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