Inventor
Volker Kerscher
Inventor
Reinheim, 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 bonds41%
C07CAcyclic or carbocyclic compounds27%
C08LCompositions of macromolecular compounds9%
B23KSoldering or unsoldering5%
C07DHeterocyclic compounds5%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%
C09DCoating compositions, e.g. paints, varnishes or lacquers5%
Y10TTechnical subjects covered by former us classification5%
PatentTitleYear
9,688,601'Process for preparing (meth)acrylates'20179,512,062'Method for producing N-isopropyl(meth)acrylamide'20169,206,270'Process for preparing (meth)acrylates'20157,144,954'Highly transparent plastic for optical materials'20066,288,190'Materials which can be thermally coated with a polymerizable component'20015,700,576'UV-curable scratch-resistant varnish having a thickener which becomes bound in the composition of the varnish by polymerization'19975,523,354'Method of crosslinking organic polymers'19965,488,128'Monomer for high refractive index plastics'19965,422,422'High refractive index plastic base on an alkylthiol and an alkylpolythiol ester'19955,254,632'Method of manufacturing polyalkyl methacrylate macromonomers, and use of same in the manufacture of comb polymers'19934,931,594'Method for making aromatic bisphenols'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–2006Patents assigned to ROEHM GMBH (7)· patent assignee history
1990–2017Based in Reinheim, DE· patent location history
2001Based in Darmstadt, DE· patent location history
2015–2017Patents assigned to EVONIK ROEHM GMBH (3)· patent assignee history
2015–2016Patents assigned to KARNBROCK WILHELM (2)· patent assignee history
2015–2016Patents assigned to KERSCHER VOLKER (2)· patent assignee history
2015–2016Patents assigned to KNEBEL JOACHIM (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ROEHM GMBH | 7 | 1990–2006 |
| EVONIK ROEHM GMBH | 3 | 2015–2017 |
| KARNBROCK WILHELM | 2 | 2015–2016 |
| KERSCHER VOLKERself | 2 | 2015–2016 |
| KNEBEL JOACHIM | 2 | 2015–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Reinheim, DE | 10 | 1990–2017 |
| Darmstadt, DE | 1 | 2001 |