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Inventor

Rajasingham Satgurunathan

Inventor
Kingsley, GB

Overview

9→
Patents
1996–2019
Patent span
Chemistry
Primary field (CPC C)

Patents· 9 as inventor

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

C09Dprimary
C09DCoating compositions, e.g. paints, varnishes or lacquers39%
C08LCompositions of macromolecular compounds17%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds13%
Y10TTechnical subjects covered by former us classification13%
A61LMethods or apparatus for sterilising materials or objects in general4%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds4%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
PatentTitleYear
10,167,408Aqueous composition with improved elongation at break20199,074,038'Stain resistant urethane-vinyl aqueous coating compositions'20158,795,830'Primer for coating coiled wires'20147,833,584'Aqueous vinyl coating compositions'20107,049,352'Aqueous coating compositions'20065,977,250'Latex of polyhydroxyalkanoate'19995,656,685'Aqueous coating compositions'19975,593,730'Powder coating composition'19975,547,710'Aqueous coating compositions'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–1997Patents assigned to ZENECA LTD (3)· patent assignee history
1996–1999Based in Kingsley, GB· patent location history
2006Patents assigned to AVECIA BV (1)· patent assignee history
2006Based in Holland, NL· patent location history
2010–2019Patents assigned to DSM IP ASSETS BV (4)· patent assignee history
2010–2015Based in Waalwijk, NL· patent location history
2014–2015Patents assigned to SATGURUNATHAN RAJASINGHAM (2)· patent assignee history
2014Patents assigned to BONT DE NIK (1)· patent assignee history
2014Based in Voorschoten, NL· patent location history
2019Based in Echt, NL· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DSM IP ASSETS BV42010–2019
ZENECA LTD31996–1997
SATGURUNATHAN RAJASINGHAMself22014–2015
AVECIA BV12006
BONT DE NIK12014
Locations
LocationPatentsSpan
Kingsley, GB41996–1999
Waalwijk, NL22010–2015
Echt, NL12019
Voorschoten, NL12014
Holland, NL12006