Inventor
Dirk Hölter
Inventor
Emmendingen, DE
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds11%
C08LCompositions of macromolecular compounds11%
A61KPreparations for medical, dental or toiletry purposes6%
B27KProcesses, apparatus or selection of substances for impregnating, staining, dyeing, bleaching of wood or similar materials, or treating of wood or similar materials with permeant liquids, not otherwise provided for6%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds6%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds6%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients6%
C09KMaterials for miscellaneous applications, not provided for elsewhere6%
A01NPreservation of bodies of humans or animals or plants or parts thereof3%
A24DCigars3%
PatentTitleYear
10,106,485Process for the manufacture of carboxylic anhydride201810,017,449Process for the recovery of carboxylic acid and wood treatment process20189,010,338'Biodegradable plastic and use thereof'20158,986,502'Photodegradable paper and its use'20158,697,213'Photodegradable plastics material and its use'20146,339,114'Liquid crystalline (meth)acrylate compounds, composition and method'20025,998,499'Liquid crystalline (meth)acrylate compounds, composition and method'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999Based in Lorrach, DE· patent location history
2002Patents assigned to DENTSPLY DETREY GMBH (1)· patent assignee history
2002Based in Lrrach, DE· patent location history
2014–2015Patents assigned to HÖLTER DIRK (3)· patent assignee history
2014–2015Patents assigned to KOPPE WOLFGANG (3)· patent assignee history
2014–2015Patents assigned to SOLVAY ACETOW GMBH (3)· patent assignee history
2014–2018Based in Emmendingen, DE· patent location history
2018Patents assigned to RHODIA ACETOW GMBH (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HÖLTER DIRKself | 3 | 2014–2015 |
| KOPPE WOLFGANG | 3 | 2014–2015 |
| SOLVAY ACETOW GMBH | 3 | 2014–2015 |
| RHODIA ACETOW GMBH | 2 | 2018 |
| DENTSPLY DETREY GMBH | 1 | 2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Emmendingen, DE | 5 | 2014–2018 |
| Lrrach, DE | 1 | 2002 |
| Lorrach, DE | 1 | 1999 |