Inventor
Robert Reyer
Inventor
Tönisvorst, DE
Overview
Patents· 5 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 lacquers38%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds31%
Y10TTechnical subjects covered by former us classification15%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds8%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients8%
PatentTitleYear
10,544,327Scratch-resistant aqueous 2K PU coatings20207,232,860'Aqueous binder dispersions as coating compositions'20077,183,352'Water-dilutable polyesters with cyclic imide structure'20077,148,307'Water-dilutable polyesters with cyclic imide and isocyanurate structure'20066,384,175'Polyisocyanate mixtures containing acylurea groups'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2006Patents assigned to BAYER AG (2)· patent assignee history
2002Based in Tisvorst, DE· patent location history
2006–2007Based in Tönisvorst, DE· patent location history
2007Patents assigned to BAYER MATERIALSCIENCE AG (2)· patent assignee history
2020Patents assigned to COVESTRO DEUTSCHLAND AG (1)· patent assignee history
2020Based in Langenfeld, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BAYER AG | 2 | 2002–2006 |
| BAYER MATERIALSCIENCE AG | 2 | 2007 |
| COVESTRO DEUTSCHLAND AG | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tönisvorst, DE | 3 | 2006–2007 |
| Langenfeld, DE | 1 | 2020 |
| Tisvorst, DE | 1 | 2002 |