Sicpa Holding Sa

Alain Mayer

Pierre Degott

Andrea Callegari

Mark Pauly

Todor Dinoev

Christophe Garnier

Yuliy Schwartzburg

Romain Testuz

Raynald Demange

Patrick Veya

Christine Reinhard

Bart Suichies

Kalin Nicolov

The invention relates to a secure container for storing value documents, e.g. banknotes, having respective value document identification numbers marked thereon, and a corresponding securing system that, upon detection of an intrusion, neutralizes the value documents and delivers in real time over a communication network an alert message containing at least the value document identification numbers to authorities and/or ATMs or carrier, and prevents any transaction based on said neutralized value documents via said ATMs.

Secure container for storing or transporting value documents, and system for securing storage and transportation of value documents

The invention relates to a thin optical security element comprising a reflective or refractive light-redirecting surface having a relief pattern operable to redirect incident light from a light source and form a projected image on a projection surface, the projected image comprising a caustic pattern reproducing a reference pattern that is easily visually recognizable by a person. The invention also relates to a method for designing a relief pattern of a light-redirecting surface of a thin optical security element.

Thin optical security element and method of designing it

The invention relates to a thin optical security element comprising a reflective or refractive light-redirecting surface having a relief pattern operable to redirect incident light from a light source and form a projected image on a projection surface, the optical parameters of this optical security element fulfilling a specific projection criterion such that the projected image comprises a caustic pattern reproducing a reference pattern that is easily visually recognizable by a person. The invention also relates to a method for designing a relief pattern of an optical security element.

Optical security element

The disclosure relates to the field of the protection of security documents, especially banknotes, against illegal actions such as robbery or theft. In particular, the present disclosure relates to the field of ink-stained documents that are resistant to chemicals. The disclosed security documents are covered on at least one side by from about 70% to about 90% of a protective varnish and have from about 10% to about 30% of one or more varnish-free areas with one or more varnish-free indentations, the percentages being based on the total surface of the one side of the security document.

Permanent staining of varnished security documents

Growing community of inventors

Saint-George, Switzerland

Alain Mayer