Inventor
Bernd Riberi
Inventor
Cologne, DE
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds45%
C09DCoating compositions, e.g. paints, varnishes or lacquers20%
C07CAcyclic or carbocyclic compounds15%
C07DHeterocyclic compounds10%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds5%
Y10TTechnical subjects covered by former us classification5%
PatentTitleYear
5,747,628'Polyisocyanates containing ether and urethane groups, a process for their preparation and their use in the production of polyurethane lacquers'19985,723,564'Process for preparing isocyanurate group-containing polyisocyanates and their use in two-component coating compositions'19985,502,148'Two-component polyurethane coating compositions and their use for coating or sealing floors'19965,459,214'Olefinically unsaturated isocyanates'19955,045,226'Polyisocyanate preparations containing latent tin catalysts and a process for their preparation'19914,798,859'Polyhydroxyl compounds containing ester and ether groups as reactive diluents'19894,727,128'Diisocyanates containing urethane groups, a process for their preparation and their use as binders or binder component in polyurethane lacquers'19884,639,499'Cross-linkable polymer resins and use thereof as binders for coating agents'19874,552,946'Process for the production of polyisocyanates containing isocyanurate groups, the compounds which may be obtained according to this process, and the use thereof for the production of polyurethanes'19854,518,761'Process for the preparation of mixed trimers from organic isocyanates, the mixed trimers obtained according to the process and the use thereof for the production of polyurethanes'19854,442,145'Process for coating substrates with polyisocyanates and polyhydroxy polyacrylates'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984–1998Patents assigned to BAYER AG (11)· patent assignee history
1984–1991Based in Cologne, DE· patent location history
1989Based in Pittsburgh, PA, US· patent location history
1995–1998Based in Odenthal, DE· patent location history
1998Based in Odenthal-Osenau, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BAYER AG | 11 | 1984–1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cologne, DE | 6 | 1984–1991 |
| Odenthal, DE | 3 | 1995–1998 |
| Odenthal-Osenau, DE | 1 | 1998 |
| Pittsburgh, Pennsylvania, US | 1 | 1989 |