Inventor
John Meier
Inventor
Boston, MA, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties33%
E21BEarth or rock drilling25%
B01LChemical or physical laboratory apparatus for general use17%
G01VGeophysics17%
Y10TTechnical subjects covered by former us classification8%
PatentTitleYear
10,208,591Flushing microfluidic sensor systems20199,823,223'Measuring a dew point'20179,689,858'Method and apparatus for measuring asphaltene onset conditions and yields of crude oils'20179,568,459'Method and system for determining asphaltene onset pressure using a using depressurization and pressurization'20177,763,211'Method and apparatus for generating large pressures on a microfluidic chip'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010Patents assigned to CALIFORNIA INST OF TECHN (1)· patent assignee history
2010Based in Chickasha, OK, US· patent location history
2017–2019Patents assigned to SCHLUMBERGER TECHNOLOGY CORP (4)· patent assignee history
2017–2019Based in Boston, MA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SCHLUMBERGER TECHNOLOGY CORP | 4 | 2017–2019 |
| CALIFORNIA INST OF TECHN | 1 | 2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Boston, Massachusetts, US | 4 | 2017–2019 |
| Chickasha, OK, US | 1 | 2010 |