Inventor
Armin de Meijere
Inventor
Gottingen, DE
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes20%
C07DHeterocyclic compounds20%
C07CAcyclic or carbocyclic compounds17%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium10%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy10%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution10%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations7%
C08LCompositions of macromolecular compounds3%
C09KMaterials for miscellaneous applications, not provided for elsewhere3%
PatentTitleYear
8,883,877'Materials based on radically polymerizable N,O-functionalized acrylic acid hydroxamides'20148,268,845'Tetrahydro- and dihydroquinazolinones'20127,932,303'Materials based on radically polymerizable N,O-functionalized acrylic acid hydroxamides'20117,816,476'Polymerizable cyclopropyl acrylates'20107,585,901'Polymerizable bicyclic cyclopropane derivatives and their use for the preparation of dental materials'20097,365,222'Polymerizable bicyclic cyclopropane derivatives and their use for the preparation of dental materials'20086,864,017'Method of preparing lithium complex salts for use in electrochemical cells'20056,657,072'Method of preparing lithium complex salts for use in electrochemical cells'20036,617,332'Tan-1057 derivatives'20036,441,216'Method of preparing lithium complex salts for use in electrochemical cells'20026,043,393'Method for preparing cyclopropylamines'20005,407,599'Cyclopropylaklyl or -alkenyl or heterocyclic compounds, process for their preparation and their use in liquid-crystalline mixtures'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995Based in Seevetal, DE· patent location history
2000–2003Patents assigned to BAYER AG (2)· patent assignee history
2000–2014Based in Gottingen, DE· patent location history
2002–2012Patents assigned to MERCK PATENT GMBH (4)· patent assignee history
2002–2003Based in Gttingen, DE· patent location history
2005–2012Based in Göttingen, DE· patent location history
2008–2014Patents assigned to IVOCLAR VIVADENT AG (5)· patent assignee history
2012–2014Patents assigned to DE MEIJERE ARMIN (2)· patent assignee history
2012Patents assigned to FINSINGER DIRK (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IVOCLAR VIVADENT AG | 5 | 2008–2014 |
| MERCK PATENT GMBH | 4 | 2002–2012 |
| BAYER AG | 2 | 2000–2003 |
| DE MEIJERE ARMINself | 2 | 2012–2014 |
| FINSINGER DIRK | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Gottingen, DE | 5 | 2000–2014 |
| Göttingen, DE | 4 | 2005–2012 |
| Gttingen, DE | 2 | 2002–2003 |
| Seevetal, DE | 1 | 1995 |