Technology Profile


Title of Product / Design / Equipment:

    Sputter Coating of metallic nitrides on Nickel or Chrome Plated Stainless Steel Needles & on synthetic chemical stones for ornamental usage

IPR Status Patent/ Copyright/ Trademark
secured in Indian/Abroad IPR Details:



    Nitride coated needles with enhanced mechanical properties to prolong lifetime of needles. The products can also be used for decorative applications like ornaments, textiles etc.

Salient Technical Features including
Competing Features:

  • *Extreme versatility in composition of deposit; High purity deposits; Excellent bonding to the substrate; No pollutants and effluents are released in this process; Substrate temperature can be varied widely from sub zero to high temperature.

Commercialization Status:

    Yet to be Commercialized