CA2474284C - Methode de production de marquages vitrifies - Google Patents

Methode de production de marquages vitrifies Download PDF

Info

Publication number
CA2474284C
CA2474284C CA 2474284 CA2474284A CA2474284C CA 2474284 C CA2474284 C CA 2474284C CA 2474284 CA2474284 CA 2474284 CA 2474284 A CA2474284 A CA 2474284A CA 2474284 C CA2474284 C CA 2474284C
Authority
CA
Canada
Prior art keywords
substrate
marking material
marking
laser beam
vitrescent
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
Application number
CA 2474284
Other languages
English (en)
Other versions
CA2474284A1 (fr
Inventor
Albert S. Rieck
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.)
BRICK MARKERS USA Inc
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
Priority claimed from US10/638,136 external-priority patent/US7238396B2/en
Application filed by Individual filed Critical Individual
Publication of CA2474284A1 publication Critical patent/CA2474284A1/fr
Application granted granted Critical
Publication of CA2474284C publication Critical patent/CA2474284C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Landscapes

  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Laser Beam Processing (AREA)
CA 2474284 2003-08-08 2004-07-14 Methode de production de marquages vitrifies Expired - Fee Related CA2474284C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/638,136 2003-08-08
US10/638,136 US7238396B2 (en) 2002-08-02 2003-08-08 Methods for vitrescent marking

Publications (2)

Publication Number Publication Date
CA2474284A1 CA2474284A1 (fr) 2005-02-08
CA2474284C true CA2474284C (fr) 2010-06-29

Family

ID=34135640

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2474284 Expired - Fee Related CA2474284C (fr) 2003-08-08 2004-07-14 Methode de production de marquages vitrifies

Country Status (1)

Country Link
CA (1) CA2474284C (fr)

Also Published As

Publication number Publication date
CA2474284A1 (fr) 2005-02-08

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Effective date: 20170714