Sittler; Fred C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sittler; Fred C..The latest application filed is for "polymeric remote seal system for single-use containers".
Company Profile
0.31.14
- Sittler; Fred C. - Excelsior MN
- Sittler; Fred C. - Victoria MN
- Sittler; Fred C. - Excelsoir MN
Patent Activity
| Patent | Date |
|---|---|
| Corrosion rate measurement Grant 9,891,161 - Hedtke , et al. February 13, 2 | 2018-02-13 |
| High integrity process fluid pressure probe Grant 9,841,338 - Hedtke , et al. December 12, 2 | 2017-12-12 |
| Cooling for industrial process variable transmitters Grant 9,752,946 - Hoffman , et al. September 5, 2 | 2017-09-05 |
| Polymeric remote seal system for single-use containers Grant 9,562,819 - Fadell , et al. February 7, 2 | 2017-02-07 |
| Polymeric Remote Seal System For Single-use Containers App 20170003183 - Fadell; Paul R. ; et al. | 2017-01-05 |
| High Integrity Process Fluid Pressure Probe App 20160370240 - Hedtke; Robert C. ; et al. | 2016-12-22 |
| High integrity process fluid pressure probe Grant 9,442,031 - Hedtke , et al. September 13, 2 | 2016-09-13 |
| Cooling For Industrial Process Variable Transmitters App 20160084725 - Hoffman; Michael James ; et al. | 2016-03-24 |
| Corrosion Rate Measurement App 20150260633 - Hedtke; Robert C. ; et al. | 2015-09-17 |
| High Integrity Process Fluid Pressure Probe App 20150000417 - Hedtke; Robert C. ; et al. | 2015-01-01 |
| Process variable transmitter with acceleration sensor Grant 8,898,036 - Sittler , et al. November 25, 2 | 2014-11-25 |
| Differential pressure transmitter with complimentary dual absolute pressure sensors Grant 8,132,464 - Broden , et al. March 13, 2 | 2012-03-13 |
| Differential Pressure Transmitter With Complimentary Dual Absolute Pressure Sensors App 20120006119 - Broden; David A. ; et al. | 2012-01-12 |
| Industrial process control pressure transmitter and flange coupling Grant 8,015,882 - Klosinski , et al. September 13, 2 | 2011-09-13 |
| Industrial Process Control Pressure Transmitter And Flange Coupling App 20100307254 - Klosinski; Andrew J. ; et al. | 2010-12-09 |
| Process Variable Transmitter With Acceleration Sensor App 20090043530 - Sittler; Fred C. ; et al. | 2009-02-12 |
| Pressure transducer with external heater Grant 7,347,099 - Sund , et al. March 25, 2 | 2008-03-25 |
| Process adapter Grant 7,240,561 - Eriksen , et al. July 10, 2 | 2007-07-10 |
| High temperature pressure transmitter assembly Grant 7,036,381 - Broden , et al. May 2, 2 | 2006-05-02 |
| Process adapter App 20060065058 - Eriksen; Christopher L. ; et al. | 2006-03-30 |
| Pressure transducer with external heater App 20060010983 - Sund; Wesley E. ; et al. | 2006-01-19 |
| Pressure sensor assembly Grant 6,848,316 - Sittler , et al. February 1, 2 | 2005-02-01 |
| Pressure sensor assembly App 20030209080 - Sittler, Fred C. ; et al. | 2003-11-13 |
| Optical pressure sensor Grant 6,612,174 - Sittler , et al. September 2, 2 | 2003-09-02 |
| Sensor with fluid isolation barrier Grant 6,561,038 - Gravel , et al. May 13, 2 | 2003-05-13 |
| Method and apparatus for a direct bonded isolated pressure sensor Grant 6,520,020 - Lutz , et al. February 18, 2 | 2003-02-18 |
| Grain growth of electrical interconnection for microelectromechanical systems (MEMS) Grant 6,516,671 - Romo , et al. February 11, 2 | 2003-02-11 |
| Grain Growth Of Electrical Interconnection For Microelectromechanical Systems (mems) App 20030010131 - Romo, Mark G. ; et al. | 2003-01-16 |
| Pressure sensor for a pressure transmitter Grant 6,484,585 - Sittler , et al. November 26, 2 | 2002-11-26 |
| Interchangeable differential, absolute and gage type of pressure transmitter Grant 6,473,711 - Sittler , et al. October 29, 2 | 2002-10-29 |
| Sensor with fluid isolation barrier App 20020100333 - Gravel, James L. ; et al. | 2002-08-01 |
| Optical pressure sensor App 20020020221 - Sittler, Fred C. ; et al. | 2002-02-21 |
| Modular gas chromatograph Grant 6,029,499 - Sittler , et al. February 29, 2 | 2000-02-29 |
| Micromachined photoionization detector Grant 5,855,850 - Sittler January 5, 1 | 1999-01-05 |
| Transmitter with isolation assembly for pressure sensor Grant 5,731,522 - Sittler March 24, 1 | 1998-03-24 |
| Micromachined mass spectrometer Grant 5,541,408 - Sittler July 30, 1 | 1996-07-30 |
| Analog weighted binary absolute position encoder including an array of sense resistors each having material responsive to FWX and nonresponsive to flux Grant 5,502,380 - Sittler , et al. March 26, 1 | 1996-03-26 |
| Organic chemical sensor Grant 5,482,678 - Sittler January 9, 1 | 1996-01-09 |
| Micromachined mass spectrometer Grant 5,401,963 - Sittler March 28, 1 | 1995-03-28 |
| Insulated core electrode for pH sensor Grant 5,221,456 - Benton , et al. June 22, 1 | 1993-06-22 |
| Fluid flow detector Grant 4,909,078 - Sittler , et al. March 20, 1 | 1990-03-20 |
| Micromachined valve with polyimide film diaphragm Grant 4,869,282 - Sittler , et al. September 26, 1 | 1989-09-26 |
| Integrated semiconductor resistance temperature sensor and resistive heater Grant 4,808,009 - Sittler , et al. February 28, 1 | 1989-02-28 |
| Thin film platinum resistance thermometer with high temperature diffusion barrier Grant 4,791,398 - Sittler , et al. December 13, 1 | 1988-12-13 |
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