DC

Dennis Coleman

WH Weatherford Technology Holdings: 1 patents #412 of 753Top 55%
📍 Champaign, IL: #79 of 1,105 inventorsTop 8%
🗺 Illinois: #5,606 of 84,256 inventorsTop 7%
Overall (All Time): #318,233 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
11022527 Apparatus and methods of collecting and sampling fluids Todd Coleman, Corben Rice 2021-06-01
10241010 Apparatus and methods of collecting and sampling hydrocarbon fluids Todd Coleman, Corben Rice 2019-03-26
10215737 Apparatus for and method of gas analysis John W. Boettcher, Gavin A. Steele 2019-02-26
9983103 Gas sampling apparatus Todd Coleman 2018-05-29
9588023 Sampling container for collection of fluids Todd Coleman, Corben Rice 2017-03-07
9341606 Apparatus for and method of gas analysis John W. Boettcher, Gavin A. Steele 2016-05-17
9234822 Pressurized gas sampling apparatus Todd Coleman 2016-01-12
9146224 Low dead-volume core-degassing apparatus Todd Coleman 2015-09-29
9005528 Sampling container for collection of fluids Todd Coleman, Corben Rice 2015-04-14
8522599 Low dead-volume core-degassing apparatus Coleman Todd 2013-09-03
7757572 Pressurized gas sampling container Todd Coleman 2010-07-20
7647846 Gas sampling apparatus Todd Coleman 2010-01-19
7223602 Continuous tracer generation method Rodney R. Ruch, Shiaoguo Chen, Massoud Rostam-Abadi 2007-05-29
7066972 Continuous tracer generation apparatus Rodney R. Ruch, Shiaoguo Chen, Massoud Rostam-Abadi 2006-06-27
6793699 Continuous tracer generation apparatus Rodney R. Ruch, Shiaoguo Chen, Massoud Rostam-Abadi 2004-09-21