Assignee
CETAC TECH INC
US·14 granted patents·551 citations·filing 1989–1995
Top patents by PatentIndex Score
14 records- 0197US5192865AAtmospheric pressure afterglow ionization system and method of use, for mass spectrometer sample analysis systemsCETAC TECH INC·Filed 1992·Granted Mar 9, 1993·159 cites·26 claims
- 0288US5259254ASample introduction system for inductively coupled plasma and other gas-phase, or particle, detectors utilizing ultrasonic nebulization, and method of useCETAC TECH INC·Filed 1991·Granted Nov 9, 1993·63 cites·51 claims
- 0387US5454274ASequential combination low temperature condenser and enclosed filter solvent removal system, and method of useCETAC TECH INC·Filed 1994·Granted Oct 3, 1995·56 cites·20 claims
- 0486US5400665ASample introduction system for inductively coupled plasma and other gas-phase, or particle, detectors utilizing an enclosed filter solvent removal system, and method of useCETAC TECH INC·Filed 1993·Granted Mar 28, 1995·74 cites·39 claims
- 0583US5597467ASystem for interfacing capillary zone electrophoresis and inductively coupled plasma-mass spectrometer sample analysis systems, and method of useCETAC TECH INC·Filed 1995·Granted Jan 28, 1997·49 cites·11 claims
- 0681US5033541ADouble pass tandem cooling aerosol condenserCETAC TECH INC·Filed 1989·Granted Jul 23, 1991·47 cites·3 claims
- 0758US5432096ASimultaneous multiple, single wavelength electromagnetic wave energy absorbtion detection and quantifying spectrophotometric system, and method of useCETAC TECH INC·Filed 1993·Granted Jul 11, 1995·21 cites·20 claims
- 0853US5233156AHigh solids content sample torches and method of useCETAC TECH INC·Filed 1991·Granted Aug 3, 1993·30 cites·28 claims
- 0952US5272308ADirect injection micro nebulizer and enclosed filter solvent removal sample introduction system, and method of useCETAC TECH INC·Filed 1992·Granted Dec 21, 1993·15 cites·45 claims
- 1047US5212365ADirect injection micro nebulizer system and method of useCETAC TECH INC·Filed 1991·Granted May 18, 1993·13 cites·27 claims
- 1144US5454860ASystem for generating and providing a gaseous phase sample at relatively sequentially constant pressure and flow rateCETAC TECH INC·Filed 1994·Granted Oct 3, 1995·11 cites·7 claims
- 1238US5382804ACompact photoinization systemsCETAC TECH INC·Filed 1993·Granted Jan 17, 1995·4 cites·7 claims
- 1334US5404219ASystem for enhancing detection of sample components in plasma based sample analysis systems, and method of useCETAC TECH INC·Filed 1994·Granted Apr 4, 1995·5 cites·8 claims
- 1433US5353113ASingle and multiple radiation transparent afterglow electric discharge detector systemsCETAC TECH INC·Filed 1993·Granted Oct 4, 1994·4 cites·10 claims
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