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Inventor

Narumi Muraoka

Inventor
Ohtake, JP

Overview

1→
Patents
2012
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 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%
C09KMaterials for miscellaneous applications, not provided for elsewhere33%
C11DDetergent compositions33%
PatentTitleYear
8,133,922'Polyglycerol alkyl ether type nonionic surfactant'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012Patents assigned to DAICEL CHEM (1)· patent assignee history
2012Patents assigned to MURAOKA NARUMI (1)· patent assignee history
2012Patents assigned to SAKANISHI YUICHI (1)· patent assignee history
2012Based in Ohtake, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DAICEL CHEM12012
MURAOKA NARUMIself12012
SAKANISHI YUICHI12012
Locations
LocationPatentsSpan
Ohtake, JP12012