Multi-Layer Body And Method For The Production Thereof
Patent No. EP3074239 (titled "Multi-Layer Body And Method For The Production Thereof") was filed by Leonhard Kurz Stiftung on Nov 28, 2014. The application was issued on Apr 13, 2022.
Patent Summary
Method for producing a multi-layer body with improved security against forgery, comprising: applying a first partial layer or layer system to a substrate; selectively retaining the first partial layer or layer system in areas covered by a second partial layer or layer system; and structuring the second partial layer or layer system to create a defined positional relationship with the first partial layer or layer system, thereby achieving seamless transitions between features.
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Date
Description
EP3074239
- Application Number
- EP14805273A
- Filing Date
- Nov 28, 2014
- Status
- Patent Maintained As Amended
- Mar 11, 2022
- Publication Date
- Apr 13, 2022
- External Links
- Slate, Register , Google Patents