Arrow Greentech Limited Receives Patent No. 580835 for Multicolor Security Fibers
Arrow Greentech Limited has been granted Patent No. 580835 for its multicolor security fibers/planchettes technology designed for high security paper applications. The patent, filed in 2020 and granted in 2026, covers innovative manufacturing processes for creating tamper-resistant security elements used in banknotes, passports, identity documents, and other high-security papers, strengthening the company's position in the anti-counterfeit solutions market.

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Arrow Greentech Limited has been granted Patent No. 580835 for its innovative "Multicolour Security Fibers/Planchettes for High Security Paper" technology in India. The company announced this significant achievement through official communication to BSE and NSE, marking a major milestone in its intellectual property portfolio.
Patent Specifications
The patent covers advanced security technology for creating tamper-resistant paper products. The process involves laminating two different colored paper webs using polymeric extrusion, followed by micro-printing multicolors on each side of the laminated web.
| Parameter: | Details |
|---|---|
| Patent Number: | 580835 |
| Patent Title: | Multicolour Security Fibers/Planchettes for High Security Paper |
| Application Number: | 202021003156 |
| Filing Date: | 23/01/2020 |
| Grant Date: | 17/02/2026 |
| Patent Term: | 20 years from filing date |
| Territory: | India |
Technology Innovation
The patented technology creates complex "two-faced" security fibers through a sophisticated manufacturing process. The method includes micro-printing designs, paper rewinding, micro-slitting processes, and cutting the printed web into small fibers or shapes as per specific design requirements. This creates unique, tamper-resistant elements that make counterfeiting extremely difficult.
Commercial Applications
The multicolor security fibers technology has extensive applications across high-security document sectors:
| Application Area: | Document Types |
|---|---|
| Financial Documents: | Banknotes, Cheques, Stock Certificates |
| Identity Documents: | Passports, Identity Papers, Visa Papers |
| Official Documents: | Birth Certificates, Death Certificates, Land Titles |
| Legal Documents: | Fiduciary Papers, Bond Certificates |
Strategic Impact
This patent strengthens Arrow Greentech Limited's position as a pioneer in manufacturing eco-friendly and high-tech anti-counterfeit products. The company's R&D department leverages years of experience in coatings, security printing, and casting films to develop innovative solutions. Arrow Greentech remains committed to protecting intellectual property rights while commercializing these patents appropriately in the security solutions market.
Historical Stock Returns for Arrow Greentech
| 1 Day | 5 Days | 1 Month | 6 Months | 1 Year | 5 Years |
|---|---|---|---|---|---|
| +2.74% | -1.57% | -5.30% | -29.02% | -26.86% | +405.35% |


































