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Inventor

Yanchang Gan

Inventor
Guangdong, CN

Overview

1→
Patents
2020
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 bonds25%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds25%
C08LCompositions of macromolecular compounds25%
C09DCoating compositions, e.g. paints, varnishes or lacquers25%
PatentTitleYear
10,676,638Formaldehyde-scavenging coating composition2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to VALSPAR SOURCING INC (1)· patent assignee history
2020Based in Guangdong, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
VALSPAR SOURCING INC12020
Locations
LocationPatentsSpan
Guangdong, CN12020