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Christoph MENGEL
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Holzkirchen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for producing pigment fragments with a predefined internal a...
Patent number
11,702,548
Issue date
Jul 18, 2023
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
Christian Fuhse
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Grant
Disc-shaped pigment, printing ink, security element and method of p...
Patent number
11,034,182
Issue date
Jun 15, 2021
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
Christian Fuhse
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Application device
Patent number
10,486,455
Issue date
Nov 26, 2019
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
Josef Schinabeck
B32 - LAYERED PRODUCTS
Information
Patent Grant
Security element with effect pigments and an embossing structure an...
Patent number
10,322,601
Issue date
Jun 18, 2019
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
Christoph Mengel
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Device for examining a value document and method for examining a va...
Patent number
9,685,019
Issue date
Jun 20, 2017
Giesecke & Devrient GmbH
Christoph Mengel
G07 - CHECKING-DEVICES
Information
Patent Grant
Security element
Patent number
7,054,043
Issue date
May 30, 2006
Giesecke & Devrient GmbH
Christoph Mengel
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Patents Applications
last 30 patents
Information
Patent Application
SECURITY ELEMENT WITH A MACHINE-READABLE CODE AND METHOD FOR PRODUC...
Publication number
20240092113
Publication date
Mar 21, 2024
Giesecke+Devrient Currency Technology GmbH
Matthias PFEIFFER
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
SECURITY ELEMENT
Publication number
20220266621
Publication date
Aug 25, 2022
Raphael Dehmel
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
DISC-SHAPED PIGMENT, PRINTING INK, SECURITY ELEMENT AND METHOD OF P...
Publication number
20210060996
Publication date
Mar 4, 2021
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
Christian FUHSE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR PRODUCING PIGMENT FRAGMENTS WITH A PREDEFINED INTERNAL A...
Publication number
20200283636
Publication date
Sep 10, 2020
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
Christian FUHSE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
APPLICATION DEVICE
Publication number
20180141370
Publication date
May 24, 2018
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
Josef SCHINABECK
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
SECURITY ELEMENT WITH EFFECT PIGMENTS AND AN EMBOSSING STRUCTURE AN...
Publication number
20180117946
Publication date
May 3, 2018
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
Christoph MENGEL
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
Device for Examining a Value Document and Method for Examining a Va...
Publication number
20150302676
Publication date
Oct 22, 2015
Giesecke & Devrient GmbH
Christoph MENGEL
G07 - CHECKING-DEVICES
Information
Patent Application
Optically Variable Security Element Comprising Optically Variable C...
Publication number
20140210200
Publication date
Jul 31, 2014
Giesecke & Devrient GmbH
Alexander Bornschlegl
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
Security paper and method for the production thereof
Publication number
20070017647
Publication date
Jan 25, 2007
Giesecke & Devrient GmbH
Klaus Habik
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
Security element
Publication number
20060023132
Publication date
Feb 2, 2006
Giesecks & Devrient GmbH
Christoph Mengel
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER