公开(公告)号：US20180342182A1

公开(公告)日：2018-11-29

申请号：US15761459

申请日：2016-09-29

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Ronald K. Thery ,  Shawn P. Crosby ,  George G. Gentes ,  Rebecca C. Lee ,  Timothy W. Thornton

IPC: G09F3/00 ,  G06F3/00 ,  G06K7/14

Abstract: The present disclosure relates in general to methods for tracking web-based articles and methods of authenticating the origin of web-based articles. Other aspects of the present disclosure relate to a tracking system for web-based articles and to web-based articles having identifying marks that allow tracking and authentication of its origin.

公开(公告)号：US10891878B2

公开(公告)日：2021-01-12

申请号：US15761459

申请日：2016-09-29

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Ronald K. Thery ,  Shawn P. Crosby ,  George G. Gentes ,  Rebecca C. Lee ,  Timothy W. Thornton

IPC: G06F3/00 ,  G09F3/00 ,  G06K7/14

Abstract: The present disclosure relates in general to methods for tracking web-based articles and methods of authenticating the origin of web-based articles. Other aspects of the present disclosure relate to a tracking system for web-based articles and to web-based articles having identifying marks that allow tracking and authentication of its origin.