Inventor
David George Anderson
Inventor
York, GB
Overview
Patents· 12 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 bonds22%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds20%
C07CAcyclic or carbocyclic compounds16%
C08JWorking-up12%
C09DCoating compositions, e.g. paints, varnishes or lacquers12%
C07DHeterocyclic compounds10%
A61LMethods or apparatus for sterilising materials or objects in general2%
C08LCompositions of macromolecular compounds2%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments2%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices2%
PatentTitleYear
10,040,893Polymeric photoinitiators and photoinitiator monomers20189,708,425'Routes to polyacrylates'20179,670,373'Polymers comprising photoinitiator moieties and dye moieties'20179,399,633'Photoinitiators'20169,371,308'Polymeric photoinitiators'20169,353,211'Polymeric photoinitiators and photoinitiator monomers'20169,303,104'Photopolymerisation processes and novel compounds therefor'20169,296,835'Polymeric photoinitiators and photoinitiator monomers'20169,212,160'Photoinitiators'20159,034,941'Hydrophilic gels from polyurethane-based photoinitiators'20158,946,449'Photoinitiators'20155,905,164'Polyalkylene polyol esters of dialkylaminobenzoic acid and their use in photoinitiated curing processes'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999Based in Skelton, GB· patent location history
2015–2018Patents assigned to COLOPLAST AS (9)· patent assignee history
2015–2017Patents assigned to ANDERSON DAVID GEORGE (5)· patent assignee history
2015–2017Patents assigned to NIELSEN CHRISTIAN B (5)· patent assignee history
2015–2017Patents assigned to MADSEN NIELS JOERGEN (4)· patent assignee history
2015–2017Patents assigned to SEHNAL PETR (4)· patent assignee history
2015–2018Based in York, GB· patent location history
2016Based in West Yorkshire, GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| COLOPLAST AS | 9 | 2015–2018 |
| ANDERSON DAVID GEORGEself | 5 | 2015–2017 |
| NIELSEN CHRISTIAN B | 5 | 2015–2017 |
| MADSEN NIELS JOERGEN | 4 | 2015–2017 |
| SEHNAL PETR | 4 | 2015–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| York, GB | 10 | 2015–2018 |
| West Yorkshire, GB | 1 | 2016 |
| Skelton, GB | 1 | 1999 |