Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Instrument for accurately measuring mass flow rate of a fluid pumped from a hermetically sealed container

Instrument for accurately measuring mass flow rate of a fluid pumped from a hermetically sealed container

US Patent 7654131 · Granted Feb 2, 2010

Estimated economic value: $694,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Target-analyte permeation testing instrument with sensor feed line conditioning 2019
Protocol adaptive computer controlled target-analyte permeation testing instrume2018
Methods for transmembrane measurement of oxygen concentration and monitoring cha2016
Method of contemporaneously monitoring changes in analyte concentration in a plu2015
Calibration system and technique for photoluminescent oxygen sensors with zero p2012
Calibration card for photoluminescent oxygen sensors with zero point maintained 2012
Instrument and method for detecting leaks in hermetically sealed packaging2009
Instrument and method for detecting and reporting the size of leaks in hermetica2009
Instrument and method for measuring the volume of a hermetically sealed variable2007
Method and apparatus for measuring gas transmission rates of deformable or britt2006
Validation process for permeation measurements through closed containers2002
Gas analysis of sealed ampules1999