Ratzmann; Paul Michael

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ratzmann; Paul Michael.The latest application filed is for "multi-stage ferrofluidic seal having one or more space-occupying annulus assemblies situated within its interstage spaces for reducing the gas load therein".

Company Profile

0.5.6

Ratzmann; Paul Michael - Germantown WI

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Collimator assembly for computed tomography system Grant 7,655,915 - Ratzmann , et al. February 2, 2	2010-02-02
Self-aligning scintillator-collimator assembly Grant 7,492,857 - Yasunaga , et al. February 17, 2	2009-02-17
Multi-stage Ferrofluidic Seal Having One Or More Space-occupying Annulus Assemblies Situated Within Its Interstage Spaces For Reducing The Gas Load Therein App 20070138747 - Ratzmann; Paul Michael ; et al.	2007-06-21
Support Structure For Z-extensible Ct Detectors And Methods Of Making Same App 20070104312 - Ratzmann; Paul Michael	2007-05-10
Support structure for Z-extensible CT detectors and methods of making same Grant 7,190,759 - Ratzmann March 13, 2	2007-03-13
Collimator Assembly For Computed Tomography System App 20040227092 - Ratzmann, Paul Michael ; et al.	2004-11-18
Support structure for Z-extensible CT detectors and methods of making same App 20040120448 - Ratzmann, Paul Michael	2004-06-24
Grease bearing with gallium shunt Grant 6,636,583 - Ratzmann , et al. October 21, 2	2003-10-21
Grease Bearing With Gallium Shunt App 20030165217 - Ratzmann, Paul Michael ; et al.	2003-09-04
Multiple Row X-ray Tube Bearing Assembly App 20020085677 - Ratzmann, Paul Michael	2002-07-04
X-ray positioning arm noise reduction system Grant 6,379,040 - Hallman , et al. April 30, 2	2002-04-30

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