Patent | Date |
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UV lamp Grant 11,037,778 - Dolgov , et al. June 15, 2 | 2021-06-15 |
Target-analyte permeation testing instrument with sensor feed line conditioning system Grant 10,488,318 - Ascheman Nov | 2019-11-26 |
Instrument and method for sealed penetration of rigid packaging to measure internal oxygen concentration with an optical oxygen analyzer Grant 10,295,514 - Eastman | 2019-05-21 |
Protocol adaptive computer controlled target-analyte permeation testing instrument Grant 9,958,373 - Ascheman , et al. May 1, 2 | 2018-05-01 |
Calibration vial and technique for calibrating a fiber optic oxygen sensing needle Grant 9,915,602 - Eastman March 13, 2 | 2018-03-13 |
Epi-fluoresence confocal optical analyte sensor Grant 9,874,520 - Mayer January 23, 2 | 2018-01-23 |
UV lamp Grant D797,984 - Dolgov September 19, 2 | 2017-09-19 |
Protocol Adaptive Computer Controlled Target-analyte Permeation Testing Instrument App 20170030820 - ASCHEMAN; Timothy A ;   et al. | 2017-02-02 |
Rugged Target-analyte Permeation Testing Instrument Employing A Consolidating Block Manifold App 20170023463 - Mayer; Daniel W. ;   et al. | 2017-01-26 |
Reactor for near absolute conversion of alternative moiety-containing species into a select moiety-containing species and analytical instrument employing the reactor Grant 9,513,267 - Dolgov , et al. December 6, 2 | 2016-12-06 |
Target-analyte Permeation Testing Instrument With Sensor Feed Line Conditioning System App 20160299049 - Ascheman; Timothy A. | 2016-10-13 |
Gas discharge lamp with an axially extending strip of getter and method of manufacture Grant 9,368,338 - Dolgov June 14, 2 | 2016-06-14 |
Fiber optic analyte sensor with integrated in situ total pressure correction Grant 9,316,554 - Eastman , et al. April 19, 2 | 2016-04-19 |
Methods for transmembrane measurement of oxygen concentration and monitoring changes in oxygen concentration within a space enclosed by a membrane employing a photoluminescent transmembrane oxygen probe Grant 9,274,060 - Ascheman March 1, 2 | 2016-03-01 |
Electrochemical sensor with zero calibration feature and method of calibrating Grant 9,128,045 - Mayer September 8, 2 | 2015-09-08 |
Method of contemporaneously monitoring changes in analyte concentration in a plurality of samples on individual schedules Grant 9,121,827 - Mayer , et al. September 1, 2 | 2015-09-01 |
Analyte sensor with spent gas flushed endcaps Grant 9,080,994 - Tuomela July 14, 2 | 2015-07-14 |
Calibration vial and technique for calibrating a fiber optic oxygen sensing needle Grant 9,057,687 - Eastman June 16, 2 | 2015-06-16 |
Calibration Vial And Technique For Calibrating A Fiber Optic Oxygen Sensing Needle App 20150153282 - Eastman; John | 2015-06-04 |
Instrument and method for measuring high concentrations of carbon monoxide in a gaseous sample Grant 8,916,037 - Mayer , et al. December 23, 2 | 2014-12-23 |
Analytical instrument for evaluating microbial contamination of an object Grant 8,759,082 - Mayer , et al. June 24, 2 | 2014-06-24 |
Analyte Sensor With Spent Gas Flushed Endcaps App 20140102914 - Tuomela; Stephen D. | 2014-04-17 |
Coulometric analyte sensing instrument with an analyte-consuming sensor in a closed cell Grant 8,691,071 - Mayer , et al. April 8, 2 | 2014-04-08 |
Photoluminescent oxygen probe tack Grant 8,658,429 - Mayer , et al. February 25, 2 | 2014-02-25 |
Analytical Instrument For Evaluating Microbial Contamination Of An Object App 20140017775 - Mayer; Daniel W. ;   et al. | 2014-01-16 |
Analytical instrument and method for evaluating microbial contamination of an object Grant 8,563,265 - Mayer , et al. October 22, 2 | 2013-10-22 |
Calibration card for oxygen optical sensors Grant 8,429,949 - Mayer April 30, 2 | 2013-04-30 |
Calibration Technique For Calibrating A Zirconium Oxide Oxygen Sensor And Calibrated Sensor App 20130086972 - Howe; Michael D. | 2013-04-11 |
Luminescence Lifetime Based Analyte Sensing Instruments And Calibration Technique App 20130005047 - Mayer; Daniel W. ;   et al. | 2013-01-03 |
Gas Discharge Lamp With An Axially Extending Strip Of Getter And Method Of Manufacture App 20120318996 - Dolgov; Boris | 2012-12-20 |
Calibration system and technique for photoluminescent oxygen sensors with zero point maintained with a metal-air battery Grant 8,323,978 - Ascheman , et al. December 4, 2 | 2012-12-04 |
Fixture to hermetically isolate a capped opening on a container for gas transmission testing Grant 8,316,697 - Tuomela , et al. November 27, 2 | 2012-11-27 |
Calibration card for photoluminescent oxygen sensors with zero point maintained with a metal-air battery Grant 8,241,911 - Ascheman , et al. August 14, 2 | 2012-08-14 |
Sheet configured with a tessellated zipper pattern of identically shaped sensor elements and method of manufacture Grant 8,153,082 - Mayer , et al. April 10, 2 | 2012-04-10 |
Calibration card for photoluminescent oxygen sensors Grant 8,093,055 - Mayer , et al. January 10, 2 | 2012-01-10 |
Valve system for a coulometric analyte sensing instrument Grant 8,074,683 - Tuomela December 13, 2 | 2011-12-13 |
Calibration Card For Oxygen Optical Sensors App 20110209520 - Mayer; Daniel W. | 2011-09-01 |
Humidity control system for the sensing cell of an analyte permeation testing instrument Grant 7,993,587 - Mayer , et al. August 9, 2 | 2011-08-09 |
Instrument For Impermanent Sealed Perforation Of Thin-walled Packaging App 20110146842 - Mayer; Daniel W. | 2011-06-23 |
Method for impermanent sealed perforation of thin-walled packaging Grant 7,921,625 - Mayer April 12, 2 | 2011-04-12 |
System and method for generating a gas sample of known and adjustable relative humidity Grant 7,908,936 - Mayer March 22, 2 | 2011-03-22 |
Instrument for accurately measuring mass flow rate of a fluid pumped from a hermetically sealed container Grant 7,654,131 - Ascheman February 2, 2 | 2010-02-02 |
Instrument and method for detecting leaks in hermetically sealed packaging Grant 7,624,623 - Mayer , et al. December 1, 2 | 2009-12-01 |
Method of measuring the transmission rate of a permeant through a container and determining shelf life of a packaged product within the container Grant 7,624,622 - Mayer , et al. December 1, 2 | 2009-12-01 |
Workspace analyte sensing system and method using a fan to move samples from the workspace to the sensor Grant 7,581,427 - Mayer September 1, 2 | 2009-09-01 |
System and method for generating a gas sample of known and adjustable relative humidity Grant 7,578,208 - Mayer August 25, 2 | 2009-08-25 |
Instrument and method for detecting and reporting the size of leaks in hermetically sealed packaging Grant 7,578,170 - Mayer , et al. August 25, 2 | 2009-08-25 |
Detecting and reporting the location of a leak in hermetically sealed packaging Grant 7,571,636 - Mayer August 11, 2 | 2009-08-11 |
Coulometric water vapor sensor Grant 7,569,128 - Mayer , et al. August 4, 2 | 2009-08-04 |
System And Method For Generating A Gas Sample Of Known And Adjustable Relative Humidity App 20090173172 - Mayer; Daniel W. | 2009-07-09 |
Self-flushing needle valve Grant 7,429,027 - Mayer , et al. September 30, 2 | 2008-09-30 |
Detecting And Reporting The Location OF A Leak In Hermetically Sealed Packaging App 20080163677 - Mayer; Daniel W. | 2008-07-10 |
Instrument And Method For Detecting And Reporting The Size Of Leaks In Hermetically Sealed Packaging App 20080092635 - Mayer; Daniel W. ;   et al. | 2008-04-24 |
Instrument for accurately measuring mass flow rate of a fluid pumped from a hermetically sealed container App 20070289390 - Ascheman; Timothy A. | 2007-12-20 |
Instrument and Method for Detecting Leaks in Hermetically Sealed Packaging App 20070266773 - Mayer; Daniel W. ;   et al. | 2007-11-22 |
Instrument and method for measuring the volume of a hermetically sealed variable volume and pressure conforming container Grant 7,252,014 - Mayer , et al. August 7, 2 | 2007-08-07 |
Coulometric water vapor sensor App 20060124457 - Mayer; Daniel W. ;   et al. | 2006-06-15 |
Method and apparatus for measuring gas transmission rates of deformable or brittle materials Grant 6,981,403 - Ascheman , et al. January 3, 2 | 2006-01-03 |
Plug-in photoionization sensor Grant 6,646,444 - Dolgov , et al. November 11, 2 | 2003-11-11 |
Apparatus for conducting leakage tests on sealed packages Grant 6,609,414 - Mayer , et al. August 26, 2 | 2003-08-26 |
Method for measuring gas leakage from sealed packages Grant 6,460,405 - Mayer , et al. October 8, 2 | 2002-10-08 |
Multi-port gas leakage measurement fixture Grant 6,450,012 - Mayer , et al. September 17, 2 | 2002-09-17 |
Pressure measurement method for gas leakage from sealed packages Grant 6,450,011 - Mayer , et al. September 17, 2 | 2002-09-17 |
Validation process for permeation measurements through closed containers Grant 6,354,138 - Ascheman , et al. March 12, 2 | 2002-03-12 |
Apparatus for measuring gas transmission through container closures Grant 6,018,987 - Mayer , et al. February 1, 2 | 2000-02-01 |
Apparatus and method for online or offline measurement of vapor transmission through sheet materials Grant 6,009,743 - Mayer January 4, 2 | 2000-01-04 |