Inventor
Christof Palm
Inventor
Ludwigshafen, DE
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds33%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds33%
B01DSeparation11%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry11%
C07CAcyclic or carbocyclic compounds11%
PatentTitleYear
6,037,381'Preparation of polytetrahydrofuran with terminal hydroxyl groups using ion exchangers'20005,939,590'Tetrahydrofuran/but-2-yne-1, 4-diol copolymers containing C-C triple bonds'19995,559,254'Separation of a mixture of methanol and tetrahydrofuran into its constituents'19965,463,020'Preparation of polytetrahydrofuran or tetrahydrofuran/alkylene oxide copolymers'19954,912,236'Purification of tetrahydrofuran by distillation'19904,588,827'Preparation of tetrahydrofuran'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986–2000Patents assigned to BASF AG (6)· patent assignee history
1986–2000Based in Ludwigshafen, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BASF AG | 6 | 1986–2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ludwigshafen, DE | 6 | 1986–2000 |