Inventor
Holger Ziehe
Inventor
Itzehoe, DE
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds40%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry10%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium10%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds10%
C09KMaterials for miscellaneous applications, not provided for elsewhere10%
C10LFuels not otherwise provided for10%
Y02PClimate change mitigation technologies in the production or processing of goods10%
PatentTitleYear
10,654,765Method for producing a latent heat storage material and dialkyl ether as a latent heat storage material20209,579,640'Amidinate and guanidinate complexes, their use as chain transfer polymerization catalysts and long chain alcohols obtained by such process'20179,199,903'Method for the purpose of a catalytic condensation or coupling'20157,718,834'Method for the production of primary long-chain alcohols'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2020Based in Itzehoe, DE· patent location history
2015Patents assigned to FRAUNHOFER GES FORSCHUNG (1)· patent assignee history
2015Patents assigned to SASOL GmbH (1)· patent assignee history
2017Patents assigned to SASOL OLEFINS & SURFACTANTS GMBH (1)· patent assignee history
2017Patents assigned to SASOL PERFORMANCE CHEMICALS GMBH (1)· patent assignee history
2020Patents assigned to SASOL GERMANY GMBH (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FRAUNHOFER GES FORSCHUNG | 1 | 2015 |
| SASOL GERMANY GMBH | 1 | 2020 |
| SASOL GmbH | 1 | 2015 |
| SASOL OLEFINS & SURFACTANTS GMBH | 1 | 2017 |
| SASOL PERFORMANCE CHEMICALS GMBH | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Itzehoe, DE | 4 | 2010–2020 |