JM

John Meier

Schlumberger Technology: 3 patents #54 of 848Top 7%
Overall (2017): #73,031 of 506,227Top 15%
3
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9823223 Measuring a dew point Christopher Harrison, Shunsuke Fukagawa, Matthew T. Sullivan, Elizabeth Smythe 2017-11-21
9689858 Method and apparatus for measuring asphaltene onset conditions and yields of crude oils John Ratulowski, Shahnawaz Hossain Molla, Vincent Joseph Sieben, Farshid Mostowfi, Shawn David Taylor +4 more 2017-06-27
9568459 Method and system for determining asphaltene onset pressure using a using depressurization and pressurization Matthew T. Sullivan, Christopher Harrison, Shunsuke Fukagawa, Elizabeth Smythe 2017-02-14