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Inventor

Dongliang Zhou

Inventor
Nanjing, CN

Overview

2→
Patents
2015–2016
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C04Bprimary
C04BLime, magnesia40%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds40%
C09DCoating compositions, e.g. paints, varnishes or lacquers20%
PatentTitleYear
9,365,669'Slump retaining polycarboxylic acid superplasticizer'20169,175,122'Preparation method of hyperbranched polycarboxylic acid containing copolymer cement dispersant'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2016Patents assigned to SOBUTE NEW MATERIALS CO LTD (2)· patent assignee history
2015Patents assigned to LIU JIANPING (1)· patent assignee history
2015Patents assigned to MAO YONGLIN (1)· patent assignee history
2015Patents assigned to MIAO CHANGWEN (1)· patent assignee history
2015–2016Based in Nanjing, CN· patent location history
2016Patents assigned to BOTE BUILDING MATERIALS TIANJIN CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SOBUTE NEW MATERIALS CO LTD22015–2016
BOTE BUILDING MATERIALS TIANJIN CO LTD12016
LIU JIANPING12015
MAO YONGLIN12015
MIAO CHANGWEN12015
Locations
LocationPatentsSpan
Nanjing, CN22015–2016