CA2163083A1 - Security marking method and composition - Google Patents
Security marking method and compositionInfo
- Publication number
- CA2163083A1 CA2163083A1 CA002163083A CA2163083A CA2163083A1 CA 2163083 A1 CA2163083 A1 CA 2163083A1 CA 002163083 A CA002163083 A CA 002163083A CA 2163083 A CA2163083 A CA 2163083A CA 2163083 A1 CA2163083 A1 CA 2163083A1
- Authority
- CA
- Canada
- Prior art keywords
- marking
- composition
- illuminated
- marking method
- security marking
- 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.)
- Granted
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
- B41M3/14—Security printing
- B41M3/142—Security printing using chemical colour-formers or chemical reactions, e.g. leuco-dye/acid, photochromes
Abstract
A security marking method comprises marking a portion of the substrate by applying a first marking fluid which is invisible to an unaided eye when illuminated by both visible light and ultraviolet light and activating the marked portion by applying a second marking fluid thereon. The second marking fluid is reactable with the first marking fluid to be invisible to an unaided human eye when illuminated by visible light and fluorescent when illuminated by ultraviolet light. The invention also includes the composition comprising the first and second marking fluids.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/069,238 US5421869A (en) | 1993-05-28 | 1993-05-28 | Security marking method and composition |
US069,238 | 1993-05-28 | ||
PCT/US1994/003237 WO1994027829A1 (en) | 1993-05-28 | 1994-03-24 | A security marking method and composition |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2163083A1 true CA2163083A1 (en) | 1994-12-08 |
CA2163083C CA2163083C (en) | 2003-06-24 |
Family
ID=22087634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002163083A Expired - Fee Related CA2163083C (en) | 1993-05-28 | 1994-03-24 | Security marking method and composition |
Country Status (8)
Country | Link |
---|---|
US (1) | US5421869A (en) |
EP (1) | EP0703864B1 (en) |
JP (1) | JPH09500585A (en) |
AT (1) | ATE173679T1 (en) |
AU (1) | AU6941694A (en) |
CA (1) | CA2163083C (en) |
DE (1) | DE69414848T2 (en) |
WO (1) | WO1994027829A1 (en) |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5516362A (en) * | 1993-05-28 | 1996-05-14 | Nocopi Technologies, Inc. | Security marking method and composition |
US6027820A (en) * | 1996-01-11 | 2000-02-22 | Jps Packaging Co. | Continuous web registration |
US6232124B1 (en) | 1996-05-06 | 2001-05-15 | Verification Technologies, Inc. | Automated fingerprint methods and chemistry for product authentication and monitoring |
US6240396B1 (en) | 1996-09-04 | 2001-05-29 | Priceline.Com Incorporated | Conditional purchase offer management system for event tickets |
US6106110A (en) * | 1996-10-09 | 2000-08-22 | Nocopi Technologies, Inc. | Secure thermal ink jet printing composition and substrate and method and apparatus utilizing same |
MX9702835A (en) * | 1997-04-18 | 1998-11-30 | Jose Luis Guerrero Sanchez | Anti-theft electromechanical, electronic security and alarm system, for automotive vehicles. |
US6107932A (en) * | 1997-08-22 | 2000-08-22 | Walker Digital, Llc | System and method for controlling access to a venue using alterable tickets |
US6138913A (en) * | 1997-11-05 | 2000-10-31 | Isotag Technology, Inc. | Security document and method using invisible coded markings |
US6234078B1 (en) | 1997-12-10 | 2001-05-22 | Monarch Marking Systems, Inc. | Ink roller assembly having a plurality of sections each having a porous sleeve |
US6405929B1 (en) | 1998-05-29 | 2002-06-18 | Hand Held Products, Inc. | Material detection systems for security documents |
US6217794B1 (en) | 1998-06-01 | 2001-04-17 | Isotag Technology, Inc. | Fiber coating composition having an invisible marker and process for making same |
US6490030B1 (en) | 1999-01-18 | 2002-12-03 | Verification Technologies, Inc. | Portable product authentication device |
RU2145927C1 (en) * | 1999-07-16 | 2000-02-27 | Юрий Викторович Жваколюк | Method for protecting information medium against falsification |
US6650428B1 (en) * | 1999-08-26 | 2003-11-18 | Hewlett-Packard Development Company, L.P. | Automated duplex image generation for a duplexing image forming device |
US6184373B1 (en) | 1999-09-03 | 2001-02-06 | Eastman Chemical Company | Method for preparing cellulose acetate fibers |
US6512580B1 (en) | 1999-10-27 | 2003-01-28 | Verification Technologies, Inc. | Method and apparatus for portable product authentication |
US6400386B1 (en) | 2000-04-12 | 2002-06-04 | Eastman Kodak Company | Method of printing a fluorescent image superimposed on a color image |
US20040000787A1 (en) * | 2000-04-24 | 2004-01-01 | Rakesh Vig | Authentication mark for a product or product package |
WO2002002301A1 (en) | 2000-06-30 | 2002-01-10 | Verification Technologies Inc. | Copy-protected optical media and method of manufacture thereof |
US6638593B2 (en) | 2000-06-30 | 2003-10-28 | Verification Technologies, Inc. | Copy-protected optical media and method of manufacture thereof |
US7660415B2 (en) | 2000-08-03 | 2010-02-09 | Selinfreund Richard H | Method and apparatus for controlling access to storage media |
EP2261867B1 (en) * | 2000-09-20 | 2018-07-18 | Alpvision S.A. | Method intended for preventing forgery or alteration of a printed or engraved surface. |
US7536553B2 (en) * | 2001-05-10 | 2009-05-19 | Pitney Bowes Inc. | Method and system for validating a security marking |
US7063264B2 (en) * | 2001-12-24 | 2006-06-20 | Digimarc Corporation | Covert variable information on identification documents and methods of making same |
DE10253183A1 (en) | 2001-11-14 | 2003-06-26 | Benq Corp | Invisible ink composition and method to ensure the confidentiality of a document |
US20030107639A1 (en) * | 2001-12-11 | 2003-06-12 | Gary Field | Process for printing a fluorescent security feature on identification cards and cards produced therefrom |
WO2003055638A1 (en) | 2001-12-24 | 2003-07-10 | Digimarc Id Systems, Llc | Laser etched security features for identification documents and methods of making same |
US7793846B2 (en) | 2001-12-24 | 2010-09-14 | L-1 Secure Credentialing, Inc. | Systems, compositions, and methods for full color laser engraving of ID documents |
US7694887B2 (en) | 2001-12-24 | 2010-04-13 | L-1 Secure Credentialing, Inc. | Optically variable personalized indicia for identification documents |
US6783991B1 (en) | 2002-02-06 | 2004-08-31 | The Standard Register Company | Reversible and reusable authentication system for secure documents |
AU2003221894A1 (en) | 2002-04-09 | 2003-10-27 | Digimarc Id Systems, Llc | Image processing techniques for printing identification cards and documents |
US7824029B2 (en) | 2002-05-10 | 2010-11-02 | L-1 Secure Credentialing, Inc. | Identification card printer-assembler for over the counter card issuing |
US20040023397A1 (en) * | 2002-08-05 | 2004-02-05 | Rakesh Vig | Tamper-resistant authentication mark for use in product or product packaging authentication |
US7804982B2 (en) | 2002-11-26 | 2010-09-28 | L-1 Secure Credentialing, Inc. | Systems and methods for managing and detecting fraud in image databases used with identification documents |
JP4550439B2 (en) | 2003-02-28 | 2010-09-22 | 東芝メモリシステムズ株式会社 | ECC controller |
EP1614064B1 (en) | 2003-04-16 | 2010-12-08 | L-1 Secure Credentialing, Inc. | Three dimensional data storage |
US7364085B2 (en) * | 2003-09-30 | 2008-04-29 | Digimarc Corporation | Identification document with printing that creates moving and three dimensional image effects with pulsed illumination |
US20050075420A1 (en) * | 2003-10-06 | 2005-04-07 | Terry Stovold | Invisible ink |
US20050165131A1 (en) * | 2003-10-06 | 2005-07-28 | Terry Stovold | Invisible ink |
US8053494B2 (en) * | 2003-10-06 | 2011-11-08 | Nocopi Technologies, Inc. | Invisible ink and scratch pad |
US7799568B2 (en) * | 2003-10-07 | 2010-09-21 | The Johns Hopkins University | Authentication of products using molecularly imprinted polymers |
US8080097B2 (en) * | 2003-11-06 | 2011-12-20 | Hewlett-Packard Development Company, L.P. | System and a method for the creation of edible, optically invisible images |
US7566473B2 (en) | 2003-11-25 | 2009-07-28 | Vin Mark Security Services, Llc | Vehicle identification marking system |
US7455877B2 (en) * | 2003-11-25 | 2008-11-25 | Vin Mark Security Services, Llc | Vehicle identification marking system |
US6974470B2 (en) * | 2004-02-27 | 2005-12-13 | Kao Corporation | Heat-generative, steam generation sheet for face |
CN100422431C (en) * | 2005-09-30 | 2008-10-01 | 浙江理工大学 | Textile anticounterfeit printing method |
JP2009197224A (en) * | 2008-01-21 | 2009-09-03 | Brother Ind Ltd | Ink for inkjet recording, ink cartridge, inkjet recording apparatus, method of determining, and method of inkjet recording |
JP2017512692A (en) * | 2014-03-18 | 2017-05-25 | エーピーディーエヌ(ビー・ヴイ・アイ)・インコーポレイテッド | Encrypted optical marker for security applications |
US20150355151A1 (en) * | 2014-05-22 | 2015-12-10 | Smartwater Ltd | Security marker systems and methods with tracking scent |
CN107474634B (en) * | 2017-09-30 | 2020-12-15 | 北京赛腾标识系统股份公司 | Double anti-counterfeiting jet printing ink |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4015131A (en) * | 1974-01-16 | 1977-03-29 | Pitney-Bowes, Inc. | Multi-detectable ink compositions and method of use |
US3886083A (en) * | 1974-05-09 | 1975-05-27 | American Bank Note Co | Safety inks and documents |
US4186020A (en) * | 1974-11-04 | 1980-01-29 | A. B. Dick Company | Fluorescent ink for automatic identification |
US4205865A (en) * | 1975-07-15 | 1980-06-03 | Minnesota Mining And Manufacturing Company | Latent sensitizing ink |
US4188431A (en) * | 1975-09-24 | 1980-02-12 | The Gillette Company | Latent image printing and development |
JPS54115907A (en) * | 1977-12-02 | 1979-09-08 | Barry Graham Charles | Thin sheet printed with transparent ink* and developer eraser for said ink |
US4243694A (en) * | 1978-06-26 | 1981-01-06 | Whittaker Corporation | Jet ink process and ink composition fluorescent in ultraviolet light |
DE2951486C2 (en) * | 1979-12-20 | 1982-06-16 | GAO Gesellschaft für Automation und Organisation mbH, 8000 München | Security paper protected against counterfeiting and counterfeiting and process for its manufacture |
US4610806A (en) * | 1982-10-19 | 1986-09-09 | Rosen Gerald M | Skin-marking compositions and devices, and their use |
JPS6189090A (en) * | 1984-10-08 | 1986-05-07 | Nikka Chem Ind Co Ltd | Thermal recording material |
US4631203A (en) * | 1985-04-08 | 1986-12-23 | Rolf Schaefer | Latent imaging and developer system |
FR2585987B1 (en) * | 1985-08-08 | 1989-02-03 | Petrel Sarl | SECURITY MARKING METHOD, MATERIALS PROVIDED WITH SECURITY MARKS |
US5135569A (en) * | 1990-08-24 | 1992-08-04 | W. R. Grace & Co.-Conn. | Ink composition containing fluorescent component and method of tagging articles therewith |
US5209515A (en) * | 1991-02-08 | 1993-05-11 | The Standard Register Company | Solvent and/or pressure sensitive security document |
-
1993
- 1993-05-28 US US08/069,238 patent/US5421869A/en not_active Expired - Fee Related
-
1994
- 1994-03-24 JP JP7500602A patent/JPH09500585A/en active Pending
- 1994-03-24 CA CA002163083A patent/CA2163083C/en not_active Expired - Fee Related
- 1994-03-24 DE DE69414848T patent/DE69414848T2/en not_active Expired - Fee Related
- 1994-03-24 EP EP94917884A patent/EP0703864B1/en not_active Expired - Lifetime
- 1994-03-24 AT AT94917884T patent/ATE173679T1/en not_active IP Right Cessation
- 1994-03-24 AU AU69416/94A patent/AU6941694A/en not_active Abandoned
- 1994-03-24 WO PCT/US1994/003237 patent/WO1994027829A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
JPH09500585A (en) | 1997-01-21 |
AU6941694A (en) | 1994-12-20 |
ATE173679T1 (en) | 1998-12-15 |
DE69414848T2 (en) | 1999-06-02 |
DE69414848D1 (en) | 1999-01-07 |
US5421869A (en) | 1995-06-06 |
EP0703864B1 (en) | 1998-11-25 |
CA2163083C (en) | 2003-06-24 |
WO1994027829A1 (en) | 1994-12-08 |
EP0703864A1 (en) | 1996-04-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |