Inventor
Matthäus Gossner
Inventor
Kln, DE
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds29%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form14%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients14%
Y10TTechnical subjects covered by former us classification14%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium7%
C08JWorking-up7%
C08LCompositions of macromolecular compounds7%
C09KMaterials for miscellaneous applications, not provided for elsewhere7%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003Patents assigned to BAYER AG (2)· patent assignee history
2003Based in Kln, DE· patent location history
2012Patents assigned to BAYER MATERIALSCIENCE AG (1)· patent assignee history
2012Patents assigned to GOSSNER MATTHAEUS (1)· patent assignee history
2012Patents assigned to KLESCZEWSKI BERT (1)· patent assignee history
2012Based in Köln, DE· patent location history
2020Patents assigned to COVESTRO DEUTSCHLAND AG (1)· patent assignee history
2020Based in Koln, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BAYER AG | 2 | 2003 |
| BAYER MATERIALSCIENCE AG | 1 | 2012 |
| COVESTRO DEUTSCHLAND AG | 1 | 2020 |
| GOSSNER MATTHAEUS | 1 | 2012 |
| KLESCZEWSKI BERT | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kln, DE | 2 | 2003 |
| Koln, DE | 1 | 2020 |
| Köln, DE | 1 | 2012 |