Ionization chamber for atmospheric pressure ionization mass...

Details Ionization chamber for atmospheric pressure ionization mass... Ionization chamber for atmospheric pressure ionization mass...

2008-01-01

2008-01-01

Berman, Jack I. (Department: 2881)

Radiant energy

Ionic separation or analysis

With sample supply means

C250S285000

Reexamination Certificate

active

10178951

ABSTRACT:
The ionization chamber consists of a plurality of ports to accept multiple identical devices or varying devices. Ports may be arranged at various positions on the ionization chamber and at various angles with respect to the sampling orifice leading into the vacuum chamber of the mass spectrometer. A plurality of sprayers may operate in a time modulated manner and thereby the simultaneous multiplexed analysis of a multitude of samples is facilitated.

REFERENCES:
patent: 3796872 (1974-03-01), Merren
patent: 3831026 (1974-08-01), Powers et al.
patent: 4025790 (1977-05-01), Jetter et al.
patent: 4403147 (1983-09-01), Melera et al.
patent: 4542293 (1985-09-01), Fenn et al.
patent: 4562351 (1985-12-01), Atherton et al.
patent: 4812040 (1989-03-01), Marcus et al.
patent: 4847493 (1989-07-01), Sodal et al.
patent: 4939943 (1990-07-01), Strohmeier
patent: 5030826 (1991-07-01), Hansen
patent: 5304798 (1994-04-01), Tomany et al.
patent: 5306412 (1994-04-01), Whitehouse et al.
patent: RE34757 (1994-10-01), Smith et al.
patent: 5360910 (1994-11-01), Huang et al.
patent: 5436446 (1995-07-01), Jarrell et al.
patent: 5495108 (1996-02-01), Apffel, Jr. et al.
patent: 5668370 (1997-09-01), Yano et al.
patent: 5736741 (1998-04-01), Bertsch et al.
patent: 5750988 (1998-05-01), Apffel et al.
patent: 5753910 (1998-05-01), Gourley et al.
patent: 5756994 (1998-05-01), Bajic
patent: 5789746 (1998-08-01), Kato et al.
patent: 5838003 (1998-11-01), Bertsch et al.
patent: 5844237 (1998-12-01), Whitehouse et al.
patent: 5868322 (1999-02-01), Loucks, Jr. et al.
patent: 5872010 (1999-02-01), Karger et al.
patent: 5962851 (1999-10-01), Whitehouse et al.
patent: 6066848 (2000-05-01), Kassel et al.
patent: 6207954 (2001-03-01), Andrien, Jr. et al.
patent: 6297499 (2001-10-01), Fenn
patent: 6300626 (2001-10-01), Brock et al.
patent: 1318400 (1973-05-01), None

Affiliated with

Also associated with

Rating

Ionization chamber for atmospheric pressure ionization mass... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ionization chamber for atmospheric pressure ionization mass..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ionization chamber for atmospheric pressure ionization mass... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3904215