Inventor
Christopher Barner-Kowollik
Inventor
Stutensee, DE
Overview
Patents· 11 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 bonds21%
C09DCoating compositions, e.g. paints, varnishes or lacquers15%
C09JAdhesives13%
C08JWorking-up10%
C07CAcyclic or carbocyclic compounds8%
C08LCompositions of macromolecular compounds8%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%
A61KPreparations for medical, dental or toiletry purposes3%
A61LMethods or apparatus for sterilising materials or objects in general3%
B29CShaping or joining of plastics3%
PatentTitleYear
10,875,949Polymerizable materials based on dimerizable benzaldehyde derivatives202010,030,105Low molecular weight products and use thereof as reversible or permanent low-temperature crosslinking agent in Diels-Alder reactions20189,550,851'Functional materials with reversible crosslinking'20179,315,445'Photoreactive monomers'20169,034,938'Photoreactive polymer'20159,023,914'Nitrile rubbers and production thereof in organic solvents'20158,987,380'Functional materials with controllable viscosity'20158,980,999'Functional materials having a controllable viscosity or reversible crosslinking via aza Diels-Alder reactions with bishydrazones or conjugated bis-Schiff bases'20158,981,010'Polymer powder for producing three-dimensional objects'20158,969,467'Materials having a controllable degree of crosslinking'20158,916,635'Functional materials with reversible crosslinking'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2017Patents assigned to BARNER-KOWOLLIK CHRISTOPHER (7)· patent assignee history
2014–2018Patents assigned to HILF STEFAN (7)· patent assignee history
2014–2018Patents assigned to SCHMIDT FRIEDRICH GEORG (7)· patent assignee history
2014–2017Patents assigned to EVONIK ROEHM GMBH (6)· patent assignee history
2014–2018Based in Stutensee, DE· patent location history
2015–2018Patents assigned to ZHOU JIAWEN (4)· patent assignee history
2020Based in Kenmore, AU· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BARNER-KOWOLLIK CHRISTOPHERself | 7 | 2014–2017 |
| HILF STEFAN | 7 | 2014–2018 |
| SCHMIDT FRIEDRICH GEORG | 7 | 2014–2018 |
| EVONIK ROEHM GMBH | 6 | 2014–2017 |
| ZHOU JIAWEN | 4 | 2015–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Stutensee, DE | 10 | 2014–2018 |
| Kenmore, AU | 1 | 2020 |