Inventor
Urs Rauwald
Inventor
Dusseldorf-Benrath, DE
Overview
Patents· 6 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%
A61KPreparations for medical, dental or toiletry purposes9%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry9%
B82YSpecific uses or applications of nanostructures9%
C01BNon-metallic elements9%
C08JWorking-up9%
C08LCompositions of macromolecular compounds9%
PatentTitleYear
10,836,858Method for producing polyether carbonate polyols202010,526,484Dithiocarbonate containing polyols as polymer polyol stabilizers202010,519,276Use of alcohols which contain at least two urethane groups for producing polyether carbonate polyols201910,487,175Use of alcohols containing at least two urethane groups for preparation of polyether polyols20198,540,959'Bulk cutting of carbon nanotubes using electron beam irradiation'20138,378,059'Supramolecular handcuffs in polymeric architecture'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013Patents assigned to RAUWALD URS (2)· patent assignee history
2013Patents assigned to CAMBRIDGE ENTPR LTD (1)· patent assignee history
2013Patents assigned to GU ZHENNING (1)· patent assignee history
2013Based in Bramen, DE· patent location history
2013Based in Cambridge, GB· patent location history
2019–2020Patents assigned to COVESTRO DEUTSCHLAND AG (4)· patent assignee history
2019–2020Based in Dusseldorf-Benrath, DE· patent location history
2019–2020Based in Dusseldorf, DE· patent location history
2020Patents assigned to COVESTRO LLC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| COVESTRO DEUTSCHLAND AG | 4 | 2019–2020 |
| RAUWALD URSself | 2 | 2013 |
| CAMBRIDGE ENTPR LTD | 1 | 2013 |
| COVESTRO LLC | 1 | 2020 |
| GU ZHENNING | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Dusseldorf-Benrath, DE | 2 | 2019–2020 |
| Dusseldorf, DE | 2 | 2019–2020 |
| Bramen, DE | 1 | 2013 |
| Cambridge, GB | 1 | 2013 |