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Inventor

Rawiwan Wongnak

Inventor
Inashiki-gun, JP

Overview

1→
Patents
2021
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.

A45Dprimary
A45DHairdressing or shaving equipment25%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds25%
C08JWorking-up25%
C08LCompositions of macromolecular compounds25%
PatentTitleYear
11,053,367Composition for polyurethane foam containing polyrotaxane, polyurethane foam derived from composition, and method for producing polyurethane foam2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to ASM INC (1)· patent assignee history
2021Patents assigned to YUKIGAYA CHEMICAL IND CO LTD (1)· patent assignee history
2021Based in Inashiki-gun, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ASM INC12021
YUKIGAYA CHEMICAL IND CO LTD12021
Locations
LocationPatentsSpan
Inashiki-gun, JP12021