Invention Grant
- Patent Title: Flexible hinge material comprising cross-linked polyurethane material
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Application No.: US13844591Application Date: 2013-03-15
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Publication No.: US10406845B2Publication Date: 2019-09-10
- Inventor: Steven J. Rhyner , Christopher K. Haas , Todd D. Jones , Kui Chen-Ho , Krystal K. Hunt , Ryan E. Marx
- Applicant: GEMALTO SA
- Applicant Address: FR Meudon
- Assignee: GEMALTO SA
- Current Assignee: GEMALTO SA
- Current Assignee Address: FR Meudon
- Agency: The Jansson Firm
- Agent PEhr B. Jansson
- Main IPC: B42D25/24
- IPC: B42D25/24 ; B42C9/00 ; B42D25/00 ; B42D25/41 ; B42D25/305 ; B42D25/36 ; B42D25/455 ; B42D25/324 ; B42D25/351 ; B42D25/46 ; B42D25/328 ; B42D25/355 ; B42D25/382 ; B42D25/47 ; B42D25/387 ; B42D25/391 ; B42D25/378 ; B42D25/337 ; C08G18/48 ; C08G18/66 ; C08G18/73 ; C08G18/75 ; C08G18/79 ; C08G18/08 ; C08G18/42 ; B42D13/00 ; B42D25/465
Abstract:
An article may include a biodata page defining a perimeter including an edge and a hinge layer attached to at least a portion of the biodata page. The hinge layer comprises a cross-linked polyurethane. In some examples, the hinge layer may include a cross-linked thermoset polyurethane.
Public/Granted literature
- US20140265295A1 FLEXIBLE HINGE MATERIAL COMPRISING CROSS-LINKED POLYURETHANE MATERIAL Public/Granted day:2014-09-18
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