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Inventor

Toru Taguchi

Inventor
Ichihara, JP

Overview

4→
Patents
1980–1998
Patent span
Chemistry
Primary field (CPC C)

Patents· 4 as inventor

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

C07Cprimary
C07CAcyclic or carbocyclic compounds67%
C09KMaterials for miscellaneous applications, not provided for elsewhere17%
C10GCracking hydrocarbon oils17%
PatentTitleYear
5,824,829'Hydrocarbon viscosity inhibitor and inhibiting method'19984,996,372'Process for oxidizing 2,6-diisopropylnaphthalene'19914,273,623'Process for recovery of resorcin'19814,239,921'Process for purification of crude resorcinol'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–1991Patents assigned to MITSUI PETROCHEMICAL IND (3)· patent assignee history
1980–1981Based in Ichihara, JP· patent location history
1991Based in Iwakuni, JP· patent location history
1998Patents assigned to BAKER HUGHES INC (1)· patent assignee history
1998Based in Yokkaichi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUI PETROCHEMICAL IND31980–1991
BAKER HUGHES INC11998
Locations
LocationPatentsSpan
Ichihara, JP21980–1981
Yokkaichi, JP11998
Iwakuni, JP11991