DE69203117D1 - Verfahren zur Herstellung eines simulierten Wasserzeichens. - Google Patents
Verfahren zur Herstellung eines simulierten Wasserzeichens.Info
- Publication number
- DE69203117D1 DE69203117D1 DE69203117T DE69203117T DE69203117D1 DE 69203117 D1 DE69203117 D1 DE 69203117D1 DE 69203117 T DE69203117 T DE 69203117T DE 69203117 T DE69203117 T DE 69203117T DE 69203117 D1 DE69203117 D1 DE 69203117D1
- Authority
- DE
- Germany
- Prior art keywords
- producing
- paper
- watermark
- simulated
- simulated watermark
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
- B41M3/10—Watermarks
Landscapes
- Paper (AREA)
- Printing Methods (AREA)
- Storage Device Security (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/667,550 US5118526A (en) | 1991-03-11 | 1991-03-11 | Method of producing a simulated watermark |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69203117D1 true DE69203117D1 (de) | 1995-08-03 |
DE69203117T2 DE69203117T2 (de) | 1996-01-18 |
Family
ID=24678667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69203117T Expired - Fee Related DE69203117T2 (de) | 1991-03-11 | 1992-03-11 | Verfahren zur Herstellung eines simulierten Wasserzeichens. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5118526A (de) |
EP (1) | EP0503919B1 (de) |
JP (1) | JPH0768680B2 (de) |
AT (1) | ATE124336T1 (de) |
CA (1) | CA2062164C (de) |
DE (1) | DE69203117T2 (de) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6060108A (en) * | 1998-08-28 | 2000-05-09 | Preservation Technologies, L.P. | Method for revealing hidden watermarks |
US6282650B1 (en) | 1999-01-25 | 2001-08-28 | Intel Corporation | Secure public digital watermark |
US6358596B1 (en) | 1999-04-27 | 2002-03-19 | The Standard Register Company | Multi-functional transparent secure marks |
US6334678B1 (en) | 1999-09-01 | 2002-01-01 | International Paper Company | Method for applying chemical watermarks on substrate |
US7089420B1 (en) | 2000-05-24 | 2006-08-08 | Tracer Detection Technology Corp. | Authentication method and system |
US7162035B1 (en) | 2000-05-24 | 2007-01-09 | Tracer Detection Technology Corp. | Authentication method and system |
US7152047B1 (en) | 2000-05-24 | 2006-12-19 | Esecure.Biz, Inc. | System and method for production and authentication of original documents |
ES2241925T3 (es) * | 2002-05-14 | 2005-11-01 | Georgia-Pacific France | Procedimiento de mercado de una hoja de papel que tiene un motivo de tipo filigrana. |
US8171567B1 (en) | 2002-09-04 | 2012-05-01 | Tracer Detection Technology Corp. | Authentication method and system |
US7227671B2 (en) * | 2004-03-23 | 2007-06-05 | Eastman Kodak Company | Motion picture watermarking using two color planes |
FR2922227B1 (fr) * | 2007-10-12 | 2009-12-18 | Arjowiggins Licensing Sas | Feuille comprenant au moins un filigrane observable que d'une face de la feuille |
US7995196B1 (en) | 2008-04-23 | 2011-08-09 | Tracer Detection Technology Corp. | Authentication method and system |
FR2932908B1 (fr) * | 2008-06-24 | 2012-11-16 | Arjowiggins Licensing Sas | Structure comportant un filigrane ou pseudo-filigrane et un dispositif a microcircuit integre. |
FR2940179B1 (fr) | 2008-12-23 | 2017-06-02 | Arjowiggins | Document de securite comportant au moins une image combinee et un moyen de revelation, et procede associe. |
FR2941713B1 (fr) | 2009-02-03 | 2011-04-01 | Arjowiggins Security | Procede de securisation d'un objet opaque colore. |
FR2948218B1 (fr) | 2009-07-17 | 2011-11-11 | Arjowiggins Security | Element de securite a effet de parallaxe |
FR2948217B1 (fr) | 2009-07-17 | 2011-11-11 | Arjowiggins Security | Element de securite a effet de parallaxe |
FR2948216B1 (fr) | 2009-07-17 | 2011-11-25 | Arjowiggins Security | Element de securite a effet de parallaxe |
FR2960005B1 (fr) | 2010-05-12 | 2012-07-20 | Arjowiggins Security | Document de securite comportant un filigrane ou pseudo-filigrane, une image combinee et une trame de revelation, et procedes associes. |
CA2800415A1 (en) | 2010-06-10 | 2011-12-15 | Arjowiggins Security | Secure structure |
FR2961621B1 (fr) | 2010-06-22 | 2014-09-05 | Arjowiggins Security | Procede d'authentification et/ou d'identification d'un article de securite |
FR2961622B1 (fr) | 2010-06-22 | 2013-02-08 | Arjowiggins Security | Procede d'authentification et/ou d'identification d'un article de securite. |
FR2979852B1 (fr) | 2011-09-14 | 2013-09-27 | Arjowiggins Security | Structure multicouche integrant au moins un element de securite. |
FR2982524B1 (fr) | 2011-11-14 | 2013-12-27 | Arjowiggins Security | Structure multicouche |
FR2984799A1 (fr) | 2011-12-22 | 2013-06-28 | Arjowiggins Security | Structure multicouche comportant au moins une couche diffusante. |
US20140227486A1 (en) * | 2013-02-12 | 2014-08-14 | David Benderly | System for and method of producing a security mark on a micro-porous stucture |
FR3046111B1 (fr) | 2015-12-29 | 2022-03-25 | Arjowiggins Security | Article securise comportant une trame de revelation et une image combinee |
FR3046109B1 (fr) | 2015-12-29 | 2022-02-18 | Arjowiggins Security | Article securise comportant une image combinee et/ou une trame de revelation |
FR3046110B1 (fr) | 2015-12-29 | 2022-03-25 | Arjowiggins Security | Article securise comportant une image combinee et/ou une trame de revelation |
FR3120567B1 (fr) | 2021-03-12 | 2023-04-14 | Oberthur Fiduciaire Sas | Article de sécurité ou ensemble d’un article de sécurité et d’un autre objet comportant une première et une deuxième trame |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US334199A (en) * | 1886-01-12 | Gael mobitz schmidt | ||
US130676A (en) * | 1872-08-20 | Improvement in water-marks on ready-made paper | ||
US30945A (en) * | 1860-12-18 | Improvement in the manufacture of vegetable parchment | ||
US1479337A (en) * | 1923-05-28 | 1924-01-01 | Willard M Temple | Method of making watermarked stationery |
US2021141A (en) * | 1933-05-01 | 1935-11-19 | Nat Listing Exchange | Watermarking composition |
GB917176A (en) * | 1960-05-26 | 1963-01-30 | Ian Mackenzie Livingstone | A process producing an imitation watermark in paper or waterleaf or the like |
FR1437369A (fr) * | 1963-04-22 | 1966-05-06 | Perfectionnement au papier scriptural | |
US3985927A (en) * | 1975-02-24 | 1976-10-12 | Nekoosa Edwards Paper Company, Inc. | Compositions and method for producing a chemical watermark on finished paper products |
US4231906A (en) * | 1978-12-11 | 1980-11-04 | Atex/U.S.A., Inc. | Ink composition for non woven fabrics of synthetic fibers |
EP0203499B1 (de) * | 1985-05-28 | 1991-10-09 | Belmarque Systems S.A. | Verfahren und Vorrichtung zur Papiermarkierung und für diese Methode verwendbares Papier |
US4824486A (en) * | 1985-11-04 | 1989-04-25 | Westvaco Corporation | Simulated watermark printing system |
-
1991
- 1991-03-11 US US07/667,550 patent/US5118526A/en not_active Expired - Lifetime
-
1992
- 1992-03-02 CA CA002062164A patent/CA2062164C/en not_active Expired - Fee Related
- 1992-03-11 DE DE69203117T patent/DE69203117T2/de not_active Expired - Fee Related
- 1992-03-11 AT AT92302071T patent/ATE124336T1/de not_active IP Right Cessation
- 1992-03-11 JP JP4052188A patent/JPH0768680B2/ja not_active Expired - Fee Related
- 1992-03-11 EP EP92302071A patent/EP0503919B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0503919B1 (de) | 1995-06-28 |
ATE124336T1 (de) | 1995-07-15 |
CA2062164C (en) | 2002-07-09 |
EP0503919A1 (de) | 1992-09-16 |
DE69203117T2 (de) | 1996-01-18 |
CA2062164A1 (en) | 1992-09-12 |
JPH05117999A (ja) | 1993-05-14 |
US5118526A (en) | 1992-06-02 |
JPH0768680B2 (ja) | 1995-07-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |