Inventor
Florian Johannes Stempfle
Inventor
Cologne, DE
Overview
Patents· 3 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 bonds30%
C09DCoating compositions, e.g. paints, varnishes or lacquers20%
B29CShaping or joining of plastics10%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering10%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients10%
C08LCompositions of macromolecular compounds10%
C09JAdhesives10%
PatentTitleYear
11,091,584Blocked polyisocyanate composition based on pentamethylene 1,5-diisocyanate202111,007,711Process for manufacturing an object, and use of a radically cross-linkable resin in an additive manufacturing process202110,696,775Curing for polyallophanate compositions through undercoat acid neutralization2020Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2020–2021Patents assigned to COVESTRO DEUTSCHLAND AG (3)· patent assignee history
2020Patents assigned to COVESTRO LLC (1)· patent assignee history
2020Based in Koln, DE· patent location history
2021Based in Cologne, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| COVESTRO DEUTSCHLAND AG | 3 | 2020–2021 |
| COVESTRO LLC | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cologne, DE | 2 | 2021 |
| Koln, DE | 1 | 2020 |