Joseph B. Wieck

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Austin, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Removable ion source that does not require venting of the vacuum ch...
- Patent number 7,709,790
- Issue date May 4, 2010
- Thermo Finnigan LLC.
- George B. Guckenberger
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Removable Ion Source that does not Require Venting of the Vacuum Ch...
- Publication number 20090242747
- Publication date Oct 1, 2009
- George B. Guckenberger
- H01 - BASIC ELECTRIC ELEMENTS