| Patent application number | Description | Published |
|---|
| 20080217931 | Tamper-Proof and Reusable High Security Seal - High security seal that can be reused an indefinite number of times because the authenticating part evolves in a chaotic manner each time the seal is opened and then put back into service. This seal is composed of at least two authenticators ( | 09-11-2008 |
| 20080267511 | Method for Certifying and Subsequently Authenticating Original, Paper of Digital Documents for Evidences - The present invention relates to a method for certifying and subsequently authenticating original physical or digital documents. The concept of the evidence lies in the dual nature of a physical information item and a digital information item, one being the reference for the other that cannot lie amended at the risk of the evidence being lost. For a physical original document ( | 10-30-2008 |
| 20090014618 | METHOD OF USING A UNIVERSAL INTERMEDIATE SUPPORT - The present invention is a method for using a universal support consisting of one or more modules having a deformable enclosure ( | 01-15-2009 |
| 20090211471 | SUPPORT SYSTEM AND METHOD FOR A SCREEN PRINTING UNIT - A support system and method for supporting a printing screen unit in a screen printing machine. The support system includes a support assembly comprising a support unit for supporting a printing screen unit comprising a printing screen including printing apertures through which printing medium is printed onto a workpiece; and a tensioning mechanism for tensioning the printing screen in a screen printing operation, wherein the tensioning mechanism is configured to tension the printing screen to a first tension in a printing phase in printing printing medium onto a workpiece and a second tension, which is lower than the first tension, in a separation phase in separating the printing screen unit and the workpiece. Other aspects also are disclosed. | 08-27-2009 |
| 20120061461 | METHOD FOR CERTIFYING AND SUBSEQUENTLY AUTHENTICATING ORIGINAL, PAPER OR DIGITAL DOCUMENTS FOR EVIDENCES - The present invention relates to a method for certifying and subsequently authenticating original physical or digital documents. The concept of the evidence lies in the dual nature of a physical information item and a digital information item, one being the reference for the other that cannot lie amended at the risk of the evidence being lost. For a physical original document associated with a bubble seal there is a corresponding time-and-date-stamped, proprietary paperless reference counterpart. For a time-and-date-stamped, proprietary digital original document there is a corresponding reference counterpart in the form of a bubble seal. | 03-15-2012 |
