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Inventor

Juxiou Yang

Inventor
Beijing, CN

Overview

2→
Patents
1988–1989
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 bonds100%
PatentTitleYear
4,861,847'Catalyst system for use in olefinic polymerization'19894,784,983'Catalyst system for use in olefinic polymerization'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–1989Patents assigned to CHINA PETROCHEMICAL CORP (2)· patent assignee history
1988–1989Based in Beijing, CN· patent location history
1989Patents assigned to BEIJING RES INST CHEM IND (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHINA PETROCHEMICAL CORP21988–1989
BEIJING RES INST CHEM IND11989
Locations
LocationPatentsSpan
Beijing, CN21988–1989