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Inventor

Desheng Xiong

Inventor
Shanghai, CN

Overview

2→
Patents
2017
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 chemistry50%
C07CAcyclic or carbocyclic compounds50%
PatentTitleYear
9,744,524'Molybdenum based complex oxide catalyst, its preparation method and use'20179,731,280'Ferrite catalyst and preparation method thereof'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to Shanghai huayi acrylic acid co ltd (2)· patent assignee history
2017Patents assigned to SHANGHAI HUAYI NEW MAT CO LTD (1)· patent assignee history
2017Based in Shanghai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
Shanghai huayi acrylic acid co ltd22017
SHANGHAI HUAYI NEW MAT CO LTD12017
Locations
LocationPatentsSpan
Shanghai, CN22017