Timothy A. Ascheman — 13 Patents at Mocon

Timothy A. Ascheman has been granted 13 US patents while listed as an inventor at Mocon. The first was granted in 1999 and the most recent in November 2019. Timothy A. Ascheman ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Timothy A. Ascheman in Elk River, MN, US.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
10488318	Target-analyte permeation testing instrument with sensor feed line conditioning system	—	2019-11-26
9958373	Protocol adaptive computer controlled target-analyte permeation testing instrument	Stephen D. Tuomela	2018-05-01
9274060	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	—	2016-03-01	$503,000
9121827	Method of contemporaneously monitoring changes in analyte concentration in a plurality of samples on individual schedules	Daniel W. Mayer	2015-09-01	$630,000
8323978	Calibration system and technique for photoluminescent oxygen sensors with zero point maintained with a metal-air battery	Daniel W. Mayer	2012-12-04	$571,000
8241911	Calibration card for photoluminescent oxygen sensors with zero point maintained with a metal-air battery	Daniel W. Mayer, Stephen D. Tuomela	2012-08-14	$689,000
7654131	Instrument for accurately measuring mass flow rate of a fluid pumped from a hermetically sealed container	—	2010-02-02	$694,000
7624623	Instrument and method for detecting leaks in hermetically sealed packaging	Daniel W. Mayer	2009-12-01	$299,000
7578170	Instrument and method for detecting and reporting the size of leaks in hermetically sealed packaging	Daniel W. Mayer	2009-08-25	$399,000
7252014	Instrument and method for measuring the volume of a hermetically sealed variable volume and pressure conforming container	Daniel W. Mayer	2007-08-07	$543,000
6981403	Method and apparatus for measuring gas transmission rates of deformable or brittle materials	Daniel W. Mayer	2006-01-03	$354,000
6354138	Validation process for permeation measurements through closed containers	Michelle Stevens	2002-03-12	$650,000
5900378	Gas analysis of sealed ampules	Daniel W. Mayer	1999-05-04	$538,000

Timothy A. Ascheman — 13 Patents

Issued Patents All Time

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