Inventor
Christoph Tiburtius
Inventor
Cologne, DE
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Kprimary
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients20%
A61KPreparations for medical, dental or toiletry purposes10%
A61QSpecific use of cosmetics or similar toiletry preparations10%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry10%
C01GCompounds containing metals not covered by subclasses c01d or c01f10%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds10%
C03CChemical composition of glasses, glazes or vitreous enamels10%
C07CAcyclic or carbocyclic compounds10%
Y10TTechnical subjects covered by former us classification10%
PatentTitleYear
5,728,896'Process for the preparation of hydroxymethyl-cyclopropane'19985,527,519'Finely divided, highly pure neutral zinc oxide powder, a process for its preparation and its use'19964,659,753'Sizing agent for glass fibers'19874,547,533'Glass-fiber-reinforced ABS-molding compositions'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–1998Patents assigned to BAYER AG (4)· patent assignee history
1985–1996Based in Cologne, DE· patent location history
1996Patents assigned to HAARMANN & REIMER GMBH (1)· patent assignee history
1998Based in Koln, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BAYER AG | 4 | 1985–1998 |
| HAARMANN & REIMER GMBH | 1 | 1996 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cologne, DE | 3 | 1985–1996 |
| Koln, DE | 1 | 1998 |