Invention Grant
- Patent Title: Thermal transfer of active ink with dynamic environmental data
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Application No.: US17894392Application Date: 2022-08-24
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Publication No.: US12103293B2Publication Date: 2024-10-01
- Inventor: Mohannad Abdo , Thaddeus Prusik , Dene H. Taylor
- Applicant: Temptime Corporation
- Applicant Address: US NJ Morris Plains
- Assignee: TEMPTIME CORPORATION
- Current Assignee: TEMPTIME CORPORATION
- Current Assignee Address: US NJ Morris Plains
- Agency: K&L Gates LLP
- The original application number of the division: US16439247 2019.06.12
- Main IPC: B05D5/00
- IPC: B05D5/00 ; B32B7/06 ; B32B7/12 ; B32B27/36 ; B41J31/06 ; B41M5/40 ; B41M5/50
Abstract:
A thermal transfer ribbon includes a carrier layer, a release layer, and a thermally transferable ink layer. The ink layer includes an active ink having a chemistry that is configured, responsive to the occurrence of an environmental, physical or biological condition, to undergo a chemical or physical state change causing a change in the color state of the active ink.
Public/Granted literature
- US20220402239A1 THERMAL TRANSFER OF ACTIVE INK WITH DYNAMIC ENVIRONMENTAL DATA Public/Granted day:2022-12-22
Information query
