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Inventor

Guixi Zhang

Inventor
Shanghai, CN

Overview

3→
Patents
2014–2019
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

B01Dprimary
B01DSeparation22%
C02FTreatment of water, waste water, sewage, or sludge22%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds22%
C10GCracking hydrocarbon oils11%
G01NInvestigating or analysing materials by determining their chemical or physical properties11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
PatentTitleYear
10,308,532Method to treat flushing liquor systems in coke plants20198,728,326'Polymer and methods for preparing and using the same'20148,679,850'Methods of cationic polymer detection'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2019Patents assigned to ZHANG GUIXI (3)· patent assignee history
2014Patents assigned to GEN ELECTRIC (2)· patent assignee history
2014Patents assigned to LEWIS LARRY NEIL (1)· patent assignee history
2014Patents assigned to LIANG YANGANG (1)· patent assignee history
2014–2019Based in Shanghai, CN· patent location history
2019Patents assigned to BL TECHNOLOGIES INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ZHANG GUIXIself32014–2019
GEN ELECTRIC22014
BL TECHNOLOGIES INC12019
LEWIS LARRY NEIL12014
LIANG YANGANG12014
Locations
LocationPatentsSpan
Shanghai, CN32014–2019