Ralf Henn

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Hardert, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for the production of a multi-layer identity card of plastic
- Patent number 7,547,045
- Issue date Jun 16, 2009
- Orga Kartensysteme GmbH
- Dirk Fischer
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Method for the production of a multi-layer identity card of plastic
- Patent number 7,201,953
- Issue date Apr 10, 2007
- Orga Kartensysteme and Lohmann GmbH & Co. KG
- Dirk Fischer
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Method for the production of a multi-layer plastic identity card
- Patent number 6,817,630
- Issue date Nov 16, 2004
- Orga Kartensysteme GmbH
- Dirk Fischer
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Adhesive joint assembly
- Patent number 6,469,902
- Issue date Oct 22, 2002
- Siemens Aktiengesellschaft
- Frank Püschner
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Method for the production of a multi-layer identity card of plastic
- Publication number 20040247841
- Publication date Dec 9, 2004
- Dirk Fischer
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Method for the production of a multi-layer identity card of plastic
- Publication number 20040075271
- Publication date Apr 22, 2004
- Dirk Fischer
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Method for producing document cards comprising several layers and d...
- Publication number 20040007324
- Publication date Jan 15, 2004
- Ralf Henn
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER