Invention Grant
- Patent Title: Photon marker system for fiber material
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Application No.: US15961184Application Date: 2018-04-24
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Publication No.: US10247667B2Publication Date: 2019-04-02
- Inventor: Morton Greene , Paul Stenning
- Applicant: Fibremark Solutions Limited
- Applicant Address: GB Eastbourne, East Sussex
- Assignee: FIBREMARK SOLUTIONS LIMITED
- Current Assignee: FIBREMARK SOLUTIONS LIMITED
- Current Assignee Address: GB Eastbourne, East Sussex
- Agency: Natter & Natter
- Agent Seth Natter
- Main IPC: G01N21/35
- IPC: G01N21/35 ; G01N21/95 ; D01F1/04 ; C09K11/08 ; C09K11/02 ; A41D31/00 ; G01N21/64 ; G01N21/3563 ; G01N21/3581 ; G01N21/952 ; D02G3/34 ; D01F2/00 ; D04B1/16 ; D04B21/16 ; D03D15/00

Abstract:
Rare earth ceramic pigment luminescent nano-particle photon markers are mixed in specific proportions within cellulose slurry and extruded to form trace fiber strands. The trace fiber strands are processed into slivers and are blended with a base fiber or fibers at specific concentration levels. The number and proportion of different photon markers and their concentration levels within the yarn, thread, cloth, fabric, textile or garment generate specific photonic response signatures when examined under a spectrophotometer reader. Signatures may be assigned representing provenance, base fiber identification, base fiber concentration, the manufacturer, and/or other data throughout the manufacturing and supply chain of a finished product.
Public/Granted literature
- US20180313750A1 PHOTON MARKER SYSTEM FOR FIBER MATERIAL Public/Granted day:2018-11-01
Information query
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