LexDanaLexDanabeta
Inventor

Carrie Liu

Inventor
Arlington Heights, IL, US

Overview

3→
Patents
2016–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B01Dprimary
B01DSeparation50%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems25%
Y02CCapture, storage, sequestration or disposal of greenhouse gases [ghg]25%
PatentTitleYear
11,033,856Multi-stage membrane systems with polymeric and microporous zeolitic inorganic membranes for gas separations202110,898,838Filter media including adhesives20219,306,469'Rectifier and electrical power facility'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016Patents assigned to HUAWEI TECH CO LTD (1)· patent assignee history
2016Based in Xi'an, CN· patent location history
2021Patents assigned to HOLLINGSWORTH & VOSE CO (1)· patent assignee history
2021Patents assigned to UOP LLC (1)· patent assignee history
2021Based in Arlington Heights, IL, US· patent location history
2021Based in Hudson, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HOLLINGSWORTH & VOSE CO12021
HUAWEI TECH CO LTD12016
UOP LLC12021
Locations
LocationPatentsSpan
Arlington Heights, Illinois, US12021
Hudson, Massachusetts, US12021
Xi'an, CN12016