Inventor
Rainer Elbert
Inventor
Bergisch Gladbach, DE
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Fprimary
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium29%
C06BExplosives or thermic compositions14%
C08JWorking-up14%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients14%
C09KMaterials for miscellaneous applications, not provided for elsewhere14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
PatentTitleYear
7,820,845'Preparation of phosphorus-containing propoxylation products by using aluminium trichloride'20107,273,945'Preparation of phosphorus-containing alkoxylation products'20077,264,183'Process for the production of finely divided milled material'20076,103,786'Process for preparing stable, finely divided polymer dispersions'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000Patents assigned to BAYER AG (1)· patent assignee history
2000–2010Based in Bergisch Gladbach, DE· patent location history
2007–2010Patents assigned to LANXESS DEUTSCHLAND GMBH (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LANXESS DEUTSCHLAND GMBH | 3 | 2007–2010 |
| BAYER AG | 1 | 2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bergisch Gladbach, DE | 4 | 2000–2010 |