LexDanaLexDanabeta
Inventor

Wilhelm Tschebull

Inventor
Linz, AT

Overview

3→
Patents
1980–2012
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C07Dprimary
C07DHeterocyclic compounds67%
C01FCompounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare-earth metals33%
PatentTitleYear
8,314,238'Process for the preparation of an enantiomeric trisubstituted 3,4-dihydro-isoquinoline derivative'20128,247,560'Trisubstituted 3,4-dihydro-1H-isoquinolin compound, process for its preparation, and its use'20124,238,469'Process for the manufacture of aluminum fluoride'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–2012Based in Linz, AT· patent location history
2012Patents assigned to ACTELION PHARMACEUTICALS LTD (2)· patent assignee history
2012Patents assigned to DOMIN DORIS (2)· patent assignee history
2012Patents assigned to HELMS MATTHIAS (2)· patent assignee history
2012Patents assigned to IMBODEN CHRISTOPH (2)· patent assignee history
2012Patents assigned to NAZIR ZARGHUN (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ACTELION PHARMACEUTICALS LTD22012
DOMIN DORIS22012
HELMS MATTHIAS22012
IMBODEN CHRISTOPH22012
NAZIR ZARGHUN22012
Locations
LocationPatentsSpan
Linz, AT31980–2012