DE3850489D1 - Fingerabdruck-Zusammensetzungen, Systeme und Verfahren. - Google Patents

Fingerabdruck-Zusammensetzungen, Systeme und Verfahren.

Info

Publication number
DE3850489D1
DE3850489D1 DE3850489T DE3850489T DE3850489D1 DE 3850489 D1 DE3850489 D1 DE 3850489D1 DE 3850489 T DE3850489 T DE 3850489T DE 3850489 T DE3850489 T DE 3850489T DE 3850489 D1 DE3850489 D1 DE 3850489D1
Authority
DE
Germany
Prior art keywords
systems
methods
fingerprint
compositions
fingerprint compositions
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 - Lifetime
Application number
DE3850489T
Other languages
English (en)
Inventor
Anthony E Vassiliades
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE3850489D1 publication Critical patent/DE3850489D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00Inks
    • C09D11/50Sympathetic, colour changing or similar inks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/124Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
    • B41M5/132Chemical colour-forming components; Additives or binders therefor
    • B41M5/155Colour-developing components, e.g. acidic compounds; Additives or binders therefor; Layers containing such colour-developing components, additives or binders
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/117Identification of persons
    • A61B5/1171Identification of persons based on the shapes or appearances of their bodies or parts thereof
    • A61B5/1172Identification of persons based on the shapes or appearances of their bodies or parts thereof using fingerprinting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Color Printing (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
DE3850489T 1987-07-22 1988-03-01 Fingerabdruck-Zusammensetzungen, Systeme und Verfahren. Expired - Lifetime DE3850489D1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US7632687A 1987-07-22 1987-07-22
EP88301782A EP0330770B1 (de) 1987-07-22 1988-03-01 Fingerabdruck-Zusammensetzungen, Systeme und Verfahren
US35210788A 1988-09-12 1988-09-12
US07/665,912 US5075278A (en) 1987-07-22 1991-03-04 Chromogenic copy systems and methods

Publications (1)

Publication Number Publication Date
DE3850489D1 true DE3850489D1 (de) 1994-08-04

Family

ID=39683716

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3850489T Expired - Lifetime DE3850489D1 (de) 1987-07-22 1988-03-01 Fingerabdruck-Zusammensetzungen, Systeme und Verfahren.

Country Status (3)

Country Link
US (1) US5075278A (de)
EP (1) EP0330770B1 (de)
DE (1) DE3850489D1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3107173B2 (ja) * 1991-12-27 2000-11-06 株式会社三光開発科学研究所 核置換サリチル酸金属塩の製造方法
US5525572A (en) * 1992-08-20 1996-06-11 Moore Business Forms, Inc. Coated front for carbonless copy paper and method of use thereof
BE1006350A3 (nl) * 1992-11-17 1994-07-26 Scheerlinck Leopold Werkwijze en nieuwe toepassing voor een afdrukopname.
US5330231A (en) * 1993-07-12 1994-07-19 Godfrey Phyllis M Greeting card with personal identifier and method of producing
JP3935347B2 (ja) * 2001-12-13 2007-06-20 オリヱント化学工業株式会社 荷電制御剤及びその製造方法、荷電制御樹脂粒子、並びに静電荷像現像用トナー
US7087265B1 (en) 2005-02-10 2006-08-08 Netsch Bryan A Image developing device
US7858555B2 (en) * 2006-03-03 2010-12-28 Netsch Bryan A Latent image systems, developers, and blockers therefor
US7727319B2 (en) 2006-04-19 2010-06-01 Crayola Llc Water-based ink system
US7815723B2 (en) 2006-04-19 2010-10-19 Crayola Llc Water-based ink system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3934070A (en) * 1970-10-23 1976-01-20 Fuji Photo Film Co., Ltd. Recording sheet and color developer therefor
US4232083A (en) * 1975-07-22 1980-11-04 Minnesota Mining And Manufacturing Company Imaging compositions and methods
US4379178A (en) * 1981-03-27 1983-04-05 Dactek International, Inc. Fingerprinting system
DE3245204A1 (de) * 1981-12-10 1983-06-16 CIBA-GEIGY AG, 4002 Basel Verfahren zur aufnahme von fingerabdruecken
GB2119314B (en) * 1982-03-05 1985-09-04 Moore Business Forms Inc Method of recording prints of parts of the body

Also Published As

Publication number Publication date
EP0330770B1 (de) 1994-06-29
US5075278A (en) 1991-12-24
EP0330770A1 (de) 1989-09-06

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Legal Events

Date Code Title Description
8332 No legal effect for de