Inventor
SISTI GIORGIO
14 patents
Patents
14 patentsUS4405344ASep 20, 1983
Method and equipment for volumetrically controlled and reproducible introduction of small amounts of liquid samples into chromatographic analysis systems
ERBA STRUMENTAZIONE30 citations92
US4286456ASep 1, 1981
Gas chromatographic chamber
ERBA STRUMENTAZIONE63 citations92
US4343766AAug 10, 1982
Device for sample pickup and washing
ERBA STRUMENTAZIONE39 citations90
US4293308AOct 6, 1981
Method and apparatus for the analysis of sulphur contents in samples
ERBA STRUMENTAZIONE30 citations89
US4771628ASep 20, 1988
Chamber for chromatographic analyses
ERBA STRUMENTAZIONE24 citations81
US4383839AMay 17, 1983
Method and device for vaporization injection of a liquid sample for gas chromatographic analysis
ERBA STRUMENTAZIONE22 citations80
US4269608AMay 26, 1981
Method and device for sample injection under controlled conditions of temperature profile into gas chromatographic columns
ERBA STRUMENTAZIONE24 citations80
US4526686AJul 2, 1985
Apparatus for chromatographic sample injection
ERBA STRUMENTAZIONE16 citations77
US4644779AFeb 24, 1987
Method and equipment to perform porosimetric analyses
ERBA STRUMENTAZIONE12 citations72
US4347215AAug 31, 1982
Device for the automation of at least one operation in an injector for gas chromatographic columns
ERBA STRUMENTAZIONE8 citations72
US4272983AJun 16, 1981
Apparatus for porosimetric measurements
ERBA STRUMENTAZIONE8 citations72
US4508685AApr 2, 1985
Modified-flame thermionic detector for gas chromatographs and method for the identification of components in sample under analysis
ERBA STRUMENTAZIONE7 citations69
US4403520ASep 13, 1983
Control valve for a direct on-column injector and injection method
ERBA STRUMENTAZIONE6 citations61
US4271695AJun 9, 1981
Apparatus for feeding carrier gas to on-column injectors
ERBA STRUMENTAZIONE6 citations60