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Inventor

Taeko Sone

Inventor
Tochigi, JP

Overview

3→
Patents
1991–1995
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.

C11Dprimary
C11DDetergent compositions33%
C12NMicroorganisms or enzymes22%
C12YEnzymes22%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests22%
PatentTitleYear
5,429,766'Detergent composition containing alkaline pullylanase enzyme'19955,316,691'Detergent composition containing an alkaline pullulanase from bacillus ferm BP-3048'19945,030,377'Detergent compositions containing starch debranching enzymes'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–1995Patents assigned to KAO CORP (3)· patent assignee history
1991–1994Based in Tochigi, JP· patent location history
1995Based in Utsunomiya, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KAO CORP31991–1995
Locations
LocationPatentsSpan
Tochigi, JP21991–1994
Utsunomiya, JP11995