Inventor
Wolfgang Hell
Inventor
Aachen, DE
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds43%
C07BGeneral methods of organic chemistry29%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations11%
A61KPreparations for medical, dental or toiletry purposes7%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry7%
C07DHeterocyclic compounds4%
PatentTitleYear
8,877,974'Process for the preparation of (1R,2R)-3-(3-dimethylamino-1-ethyl-2-methylpropy1)-phenol'20148,791,300'Process for preparing a substituted dimethyl-(3-arylbutyl)amine compound by homogeneous catalysis'20148,779,160'Process for the preparation of (1r,4r)-6′-fluoro-(N,N-dimethyl- and N-methyl)-4-phenyl-4′,9′-dihydro-3′H-spiro[cyclohexane-1,1′-pyrano-[3,4,b]indol]-4-amine'20148,309,610'Crystalline forms of (1RS,3RS,6RS)-6-dimethylaminomethyl-1-(3-methoxyphenyl)cyclohexane-1,3-diol hydrochloride'20128,263,809'Preparation of 3-[(1R,2R)-3-(dimethylamino)-1ethyl-2-methylpropyl]phenol'20128,058,476'HCI polymorphs of 3-((2-(dimethylamino)methyl(cyclohex-1-yl)) phenol'20117,884,247'Salt of dimethylaminomethyl-phenyl-cyclohexane and crystalline forms thereof'20117,858,826'Process for producing 6-dimethylaminomethyl-phenyl-cyclohexane-1,3-diols'20107,763,754'Process for producing (1RS,3RS,6RS)-6-dimethylaminomethyl-1-(3-methoxyphenyl)-cyclohexane-1,3-diol'20107,649,114'Separation of stereoisomeric N,N-dialkylamino-2alkyl-3-hydroxy-3-phenylalkanes'20107,417,170'Process for the preparation of substituted 3-aryl-butylamine compounds'20087,235,693'Process for chlorinating tertiary alcohols'20076,909,017'Method for isolating and purifying (1RS,2RS)-2-[(dimethylamino)methyl]-1-(3-methoxyphenyl)cyclohexanol'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2014Based in Aachen, DE· patent location history
2007–2014Patents assigned to GRUENENTHAL GMBH (12)· patent assignee history
2011–2014Patents assigned to HELL WOLFGANG (5)· patent assignee history
2011–2012Patents assigned to FISCHER ANDREAS (2)· patent assignee history
2011–2012Patents assigned to GRUSS MICHAEL (2)· patent assignee history
2012–2014Patents assigned to BUSCHMANN HELMUT (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GRUENENTHAL GMBH | 12 | 2007–2014 |
| HELL WOLFGANGself | 5 | 2011–2014 |
| BUSCHMANN HELMUT | 2 | 2012–2014 |
| FISCHER ANDREAS | 2 | 2011–2012 |
| GRUSS MICHAEL | 2 | 2011–2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Aachen, DE | 13 | 2005–2014 |