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Inventor

Zongming XIU

Inventor
US

Overview

2→
Patents
2022–2023
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds14%
C09KMaterials for miscellaneous applications, not provided for elsewhere14%
C10GCracking hydrocarbon oils14%
C10LFuels not otherwise provided for14%
C10MLubricating compositions14%
E21BEarth or rock drilling14%
F17DPipe-line systems14%
PatentTitleYear
11,618,845Polymer dispersions for wax inhibition during stimulation treatment202311,384,185Preparation method for fumaric acid pour point depressant for crude oil2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to DESHI ENERGY TECHNOLOGY GROUP CO LTD (1)· patent assignee history
2022Patents assigned to SHANDONG DESHI CHEMICAL COMPANY LTD (1)· patent assignee history
2022Based in CN· patent location history
2023Patents assigned to RHODIA OPERATIONS (1)· patent assignee history
2023Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DESHI ENERGY TECHNOLOGY GROUP CO LTD12022
RHODIA OPERATIONS12023
SHANDONG DESHI CHEMICAL COMPANY LTD12022
Locations
LocationPatentsSpan
US12023
CN12022