EP 1058919 A1 20001213 - IDENTIFIABLE MARKING COMPOSITIONS AND METHODS
Title (en)
IDENTIFIABLE MARKING COMPOSITIONS AND METHODS
Title (de)
IDENTIFIZIERBARE MARKIERUNGSZUSAMMENSETZUNGEN UND VERFAHREN
Title (fr)
COMPOSITIONS DE MARQUAGE POUVANT ETRE IDENTIFIEES ET PROCEDES
Publication
Application
Priority
- US 9903214 W 19990216
- US 3357698 A 19980303
Abstract (en)
[origin: WO9945514A1] The present invention provides for marking an object with a composition that can later be used to identify the source of the composition. In one embodiment, the composition is a substance that is visually conspicuous and includes a taggant having a chemical code which can link the substance to a discrete source. One source of the substance can be a personnal use size container from which the substance may be expelled as a spray or stream propelled by an appropriate pressurized propellant also contained in the container.
IPC 1-7
IPC 8 full level
G08B 15/02 (2006.01)
CPC (source: EP)
G08B 15/02 (2013.01)
Citation (search report)
See references of WO 9945514A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9945514 A1 19990910; AU 2970699 A 19990920; BR 9908442 A 20020102; CA 2322625 A1 19990910; CN 1297557 A 20010530; EP 1058919 A1 20001213; IL 138178 A0 20011031
DOCDB simple family (application)
US 9903214 W 19990216; AU 2970699 A 19990216; BR 9908442 A 19990216; CA 2322625 A 19990216; CN 99805071 A 19990216; EP 99910954 A 19990216; IL 13817899 A 19990216