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Inventor

RuiXia Liu

Inventor
Beijing, CN

Overview

2→
Patents
2012–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry25%
C07CAcyclic or carbocyclic compounds25%
E21BEarth or rock drilling25%
G01VGeophysics25%
PatentTitleYear
10,604,468Application of ionic liquid in propylene glycol ether synthesis and method for synthesizing propylene glycol ether20208,228,758'Image generation of a wellbore'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012Patents assigned to LIU RUIXIA (1)· patent assignee history
2012Patents assigned to SCHLUMBERGER TECHNOLOGY CORP (1)· patent assignee history
2012–2020Based in Beijing, CN· patent location history
2020Patents assigned to INST PROCESS ENG CAS (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
INST PROCESS ENG CAS12020
LIU RUIXIAself12012
SCHLUMBERGER TECHNOLOGY CORP12012
Locations
LocationPatentsSpan
Beijing, CN22012–2020