Layer structure for producing a hinge, in particular for producing multi-layered book covers
US-12576625-B2 · Mar 17, 2026 · US
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Covestro Intellectual Property Gmbh & Co Kg patents in 2026
Covestro Intellectual Property Gmbh & Co Kg was listed as an assignee on 5 patent publications in 2026.
| Metric | Value |
|---|---|
| Company | Covestro Intellectual Property Gmbh & Co Kg |
| Year | 2026 |
| Patents | 5 |
Patents
Representative publications for Covestro Intellectual Property Gmbh & Co Kg in 2026.
Method for the hydrogenation of aromatic nitro compounds
US-12577194-B2 · Mar 17, 2026 · US
Storage-stable pigmented formulations containing isocyanate groups and use thereof
US-12570864-B2 · Mar 10, 2026 · US
Two-component outer coating containing polyaspartic acid esters
US-12552958-B2 · Feb 17, 2026 · US
Polyphosphazene and molding compound containing the polyphosphazene
US-12552904-B2 · Feb 17, 2026 · US
Top CPC classifications
Most common classification codes for Covestro Intellectual Property Gmbh & Co Kg in 2026.
| CPC | Patents |
|---|---|
| C08G18/73 | 2 |
| B01J23/72 | 1 |
| B01J37/0201 | 1 |
| B01J37/08 | 1 |
| B32B15/04 | 1 |
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