Inventor
Joel Leuridan
Inventor
Antwerp, BE
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes18%
A61QSpecific use of cosmetics or similar toiletry preparations18%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds18%
C22BProduction and refining of metals18%
B01DSeparation9%
C01GCompounds containing metals not covered by subclasses c01d or c01f9%
Y02PClimate change mitigation technologies in the production or processing of goods9%
PatentTitleYear
5,672,768'Low-odor, higher molecular weight polyether polyols, a process for producing them, and their use for the production of polymers, cosmetics and pharmaceutical products synthesized from polyether polyols'19975,652,319'Low-odor, higher molecular weight polyether polyols, a process for producing them, and their use for the production of polymers, cosmetics and pharmaceutical products synthesized from polyether polyols'19974,986,742'Process for the production of high-grade titanium dioxide by sulfate method'19914,013,755'Filtration of solid-containing titanyl sulfate solutions'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977Patents assigned to BAYER ANTWERPEN NV (1)· patent assignee history
1977–1997Based in Antwerp, BE· patent location history
1991–1997Patents assigned to BAYER AG (3)· patent assignee history
1997Based in Antwerpen, BE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BAYER AG | 3 | 1991–1997 |
| BAYER ANTWERPEN NV | 1 | 1977 |
Locations
| Location | Patents | Span |
|---|---|---|
| Antwerp, BE | 3 | 1977–1997 |
| Antwerpen, BE | 1 | 1997 |