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Inventor

Zhengang Zong

Inventor
Pennington, NJ, US

Overview

7→
Patents
2011–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 7 as inventor

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

C08Kprimary
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients22%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds19%
C09DCoating compositions, e.g. paints, varnishes or lacquers19%
C07CAcyclic or carbocyclic compounds7%
A01NPreservation of bodies of humans or animals or plants or parts thereof4%
C02FTreatment of water, waste water, sewage, or sludge4%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds4%
C08JWorking-up4%
C08LCompositions of macromolecular compounds4%
C09FNatural resins4%
PatentTitleYear
10,563,042Quaternary cationic polymers202010,519,602Polymer for pitch and stickies deposition control in papermaking20199,388,323'Latex binders, aqueous coatings and paints having freeze-thaw ability and methods for using same'20168,889,774'Latex binders, aqueous coatings and paints having freeze-thaw stability and methods for using same'20148,580,883'Latex binders, aqueous coatings and paints having freeze-thaw stability and methods for using same'20138,304,479'Methods and systems for improving open time and drying time of latex binders and aqueous coatings'20127,906,577'Latex binders, aqueous coatings and paints having freeze-thaw stability and methods for using same'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2016Patents assigned to RHODIA OPERATIONS (5)· patent assignee history
2011–2016Based in Pennington, NJ, US· patent location history
2012–2016Patents assigned to LI YI-ZHONG (4)· patent assignee history
2012–2016Patents assigned to RUIZ JOSE (4)· patent assignee history
2012–2016Patents assigned to ZONG ZHENGANG (4)· patent assignee history
2019–2020Patents assigned to ECOLAB USA INC (2)· patent assignee history
2019–2020Based in Aurora, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RHODIA OPERATIONS52011–2016
LI YI-ZHONG42012–2016
RUIZ JOSE42012–2016
ZONG ZHENGANGself42012–2016
ECOLAB USA INC22019–2020
Locations
LocationPatentsSpan
Pennington, New Jersey, US52011–2016
Aurora, Illinois, US22019–2020