The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 21, 2012
Filed:
Mar. 29, 2007
Pierre Degott, Crissier, CH;
Claude-alain Despland, Prilly, CH;
Patrick Magnin, Maxilly-sur-Leman, FR;
Patrick Veya, Tolochenaz, CH;
Mathieu Schmid, Lausanne, CH;
Edgar Müller, Fribourg, CH;
Albert Stichelberger, Leonding, AT;
Pierre Degott, Crissier, CH;
Claude-Alain Despland, Prilly, CH;
Patrick Magnin, Maxilly-sur-Leman, FR;
Patrick Veya, Tolochenaz, CH;
Mathieu Schmid, Lausanne, CH;
Edgar Müller, Fribourg, CH;
Albert Stichelberger, Leonding, AT;
SICPA Holding SA, Prilly, CH;
Abstract
The present invention is related to a coating composition for the production of a magnetically induced image, consisting of volatile components (S) and non-volatile components, the latter consisting of an ink vehicle (I) and magnetically orientable optically variable interference pigment (P), to a process for manufacturing the coating composition, and to the use of the composition for the production of a magnetically induced image coating on a substrate with the help of applied magnetic fields. Said magnetically induced image coating may be used as a security device on value- or identity documents, brand protection labels and the like.