Inventor

MAYER DANIEL W

US51 patents

⚠️ This page may combine multiple inventors who share the name “MAYER DANIEL W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MAYER DANIEL W

MOCON INC

Apparatus for conducting leakage tests on sealed packages

Apparatus for measuring gas transmission through container closures

Instrument and method for detecting and reporting the size of leaks in hermetically sealed packaging

Method of measuring the transmission rate of a permeant through a container and determining shelf life of a packaged product within the container

Instrument and method for measuring the volume of a hermetically sealed variable volume and pressure conforming container

Method for measuring gas leakage from sealed packages

Multi-port gas leakage measurement fixture

Method and apparatus for measuring gas transmission rates of deformable or brittle materials

Method for impermanent sealed perforation of thin-walled packaging

Fiber optic analyte sensor with integrated in situ total pressure correction

Humidity control system for the sensing cell of an analyte permeation testing instrument

Instrument and method for detecting leaks in hermetically sealed packaging

Apparatus for providing leakage calibration in packages

Pressure measurement method for gas leakage from sealed packages

Detecting and reporting the location of a leak in hermetically sealed packaging

System and method for generating a gas sample of known and adjustable relative humidity

Coulometric water vapor sensor

Self-flushing needle valve

Gravimetric cup

System and method for generating a gas sample of known and adjustable relative humidity

Workspace analyte sensing system and method using a fan to move samples from the workspace to the sensor

Epi-fluoresence confocal optical analyte sensor

Analytical instrument for evaluating microbial contamination of an object

MODERN CONTROLS INC

Device for measuring the permeability of a membrane to water vapor

High-speed tablet sorting machine

Apparatus for screening capsules using velocity measurements

Apparatus for sensing the thickness of a moving sheet of film

Rotatable capacitance sensor

Device for measuring gas permeation

Device for measuring gas permeation

System for controlled humidity tests

High-speed tablet sorting machine

Capacitance sensor for measuring thickness of blown film including a collapsing frame and a pair of linear motor assemblies

Device for humidifying gases without changing oxygen content

Humidified high sensitivity oxygen detector

Rotatable capacitance sensor

Method and apparatus for controlling blown film thickness

Capacitance sensor assembly

Capacitance bar sensor

Gas analysis of sealed ampules

MAYER DANIEL W

Calibration card for photoluminescent oxygen sensors

Instrument and method for measuring high concentrations of carbon monoxide in a gaseous sample

Method of contemporaneously monitoring changes in analyte concentration in a plurality of samples on individual schedules

Electrochemical sensor with zero calibration feature and method of calibrating

Calibration card for oxygen optical sensors

Sheet configured with a tessellated zipper pattern of identically shaped sensor elements and method of manufacture

Coulometric analyte sensing instrument with an analyte-consuming sensor in a closed cell

Photoluminescent oxygen probe tack

ASCHEMAN TIMOTHY A

Calibration card for photoluminescent oxygen sensors with zero point maintained with a metal-air battery

Calibration system and technique for photoluminescent oxygen sensors with zero point maintained with a metal-air battery