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Inventor

Funian ZHAO

Inventor
US

Overview

1→
Patents
2022
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

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

B01Dprimary
B01DSeparation25%
C02FTreatment of water, waste water, sewage, or sludge25%
C09KMaterials for miscellaneous applications, not provided for elsewhere25%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management25%
PatentTitleYear
11,225,604Acrylate-based sulfur scavenging agents for use in oilfield operations2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to HALLIBURTON ENERGY SERVICES INC (1)· patent assignee history
2022Patents assigned to MULTI CHEM GROUP LLC (1)· patent assignee history
2022Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HALLIBURTON ENERGY SERVICES INC12022
MULTI CHEM GROUP LLC12022
Locations
LocationPatentsSpan
US12022