Craig J. Williford

Person

Golden, CO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Enclosure for mobile monitoring of the composition and properties o...
- Patent number 11,614,384
- Issue date Mar 28, 2023
- LUDLUM MEASUREMENTS, INC.
- John William Birks
- G01 - MEASURING TESTING
Information Patent Grant
Method for measuring air pollutants using a folded tubular photometer
- Patent number 10,684,215
- Issue date Jun 16, 2020
- LUDLUM MEASUREMENTS, INC.
- John William Birks
- G01 - MEASURING TESTING
Information Patent Grant
Heated graphite scrubber to reduce interferences in ozone monitors
- Patent number 10,295,517
- Issue date May 21, 2019
- LUDLUM MEASUREMENTS, INC.
- John W. Birks
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method to produce a calibration, reagent or therapeutic gas by expo...
- Patent number 10,207,927
- Issue date Feb 19, 2019
- LUDLUM MEASUREMENTS, INC.
- Peter C. Andersen
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Aqueous ozone monitor utilizing gas stripping
- Patent number 9,423,340
- Issue date Aug 23, 2016
- 2B Technologies, Inc.
- John W. Birks
- G01 - MEASURING TESTING
Information Patent Grant
Detection of agglutination by optical density measurement
- Patent number 9,360,433
- Issue date Jun 7, 2016
- InDevR, Inc.
- Kathy Lou Rowlen
- G01 - MEASURING TESTING
Information Patent Grant
Ozone monitor with gas-phase ozone scrubber
- Patent number 8,395,776
- Issue date Mar 12, 2013
- 2B Technologies, Inc.
- John W. Birks
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
WIRELESS POWER TRANSMISSION THROUGH A WINDOW
- Publication number 20210119484
- Publication date Apr 22, 2021
- Ludlum Measurements, Inc.
- John William Birks
- B60 - VEHICLES IN GENERAL
Information Patent Application
Enclosure for Mobile Monitoring of the Composition and Properties o...
- Publication number 20210101437
- Publication date Apr 8, 2021
- Ludlum Measurements, Inc.
- John William Birks
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method for Measuring Air Pollutants Using a Folded Tubular Photometer
- Publication number 20190226987
- Publication date Jul 25, 2019
- Ludlum Measurements, Inc.
- John William Birks
- G01 - MEASURING TESTING
Information Patent Application
Heated Graphite Scrubber to Reduce Interferences in Ozone Monitors
- Publication number 20160025696
- Publication date Jan 28, 2016
- 2B TECHNOLOGIES, INC.
- John W. Birks
- G01 - MEASURING TESTING
Information Patent Application
Aqueous Ozone Monitor Utilizing Gas Stripping
- Publication number 20150377772
- Publication date Dec 31, 2015
- 2B Technologies, Inc.
- John W. Birks
- G01 - MEASURING TESTING
Information Patent Application
METHOD TO PRODUCE A CALIBRATION, REAGENT OR THERAPEUTIC GAS BY EXPO...
- Publication number 20100108489
- Publication date May 6, 2010
- 2B TECHNOLOGIES, INC.
- Peter C. Andersen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Ozone Monitor with Gas-Phase Ozone Scrubber
- Publication number 20100027016
- Publication date Feb 4, 2010
- 2B TECHNOLOGIES, INC.
- John W. Birks
- G01 - MEASURING TESTING
Information Patent Application
Use of a Broad Band UV Light Source for Reducing The Mercury Interf...
- Publication number 20090302230
- Publication date Dec 10, 2009
- 2B TECHNOLOGIES, INC.
- John W. Birks
- G01 - MEASURING TESTING

Craig J. Williford

Person

Patents Grantslast 30 patents

Enclosure for mobile monitoring of the composition and properties o...

Method for measuring air pollutants using a folded tubular photometer

Heated graphite scrubber to reduce interferences in ozone monitors

Method to produce a calibration, reagent or therapeutic gas by expo...

Aqueous ozone monitor utilizing gas stripping

Detection of agglutination by optical density measurement

Ozone monitor with gas-phase ozone scrubber

Patents Applicationslast 30 patents

WIRELESS POWER TRANSMISSION THROUGH A WINDOW

Enclosure for Mobile Monitoring of the Composition and Properties o...

Method for Measuring Air Pollutants Using a Folded Tubular Photometer

Heated Graphite Scrubber to Reduce Interferences in Ozone Monitors

Aqueous Ozone Monitor Utilizing Gas Stripping

METHOD TO PRODUCE A CALIBRATION, REAGENT OR THERAPEUTIC GAS BY EXPO...

Ozone Monitor with Gas-Phase Ozone Scrubber

Use of a Broad Band UV Light Source for Reducing The Mercury Interf...