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Inventor

Masakatsu Sato

Inventor
Matsudo, JP

Overview

3→
Patents
1991
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C07Cprimary
C07CAcyclic or carbocyclic compounds50%
C01BNon-metallic elements25%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
PatentTitleYear
5,059,726'Process for producing tetrabromobisphenol A'19915,008,469'Process for producing tetrabromobisphenol A'19914,990,321'Method for recovering hydrobromic acid and methanol'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991Patents assigned to TOSOH CORP (3)· patent assignee history
1991Based in Matsudo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOSOH CORP31991
Locations
LocationPatentsSpan
Matsudo, JP31991