Inventor

Tomoko Sueyoshi

Inventor

Yamaguchi, JP

Overview

2→

Patents

1994–1997

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 bonds33%

B29BPreparation or pretreatment of the material to be shaped17%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts17%

C08LCompositions of macromolecular compounds17%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%

PatentTitleYear

5,599,885'Process for the preparation of polyolefin'1997 5,362,811'Process for preparing cycloolefin random copolymer pellets'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–1997Patents assigned to MITSUI PETROCHEMICAL IND (2)· patent assignee history

1994Based in Kuga-gun, JP· patent location history

1997Based in Yamaguchi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MITSUI PETROCHEMICAL IND	2	1994–1997

Locations

Location	Patents	Span
Yamaguchi, JP	1	1997
Kuga-gun, JP	1	1994