LexDanaLexDanabeta
Inventor

Tsutomu Akimaru

Inventor
Ichihara, JP

Overview

2→
Patents
1996
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 bonds50%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry25%
C08LCompositions of macromolecular compounds25%
PatentTitleYear
5,556,820'Catalyst component for olefin polymerization and process for producing polyolefins'19965,494,982'Process for preparing ethylenic polymer composition'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996Patents assigned to IDEMITSU PETROCHEMICAL CO (2)· patent assignee history
1996Based in Ichihara, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IDEMITSU PETROCHEMICAL CO21996
Locations
LocationPatentsSpan
Ichihara, JP21996