MUMBAI, India, March 14 -- Intellectual Property India has published a patent application (202441067976 A) filed by Muthiah, Giredhar, Chennai, Tamil Nadu, on Sept. 9, 2024, for 'a biocompatible microneedle patch for subcutaneous laser delivery.'

Inventor(s) include Muthiah, Giredhar.

The application for the patent was published on March 13, under issue no. 11/2026.

According to the abstract released by the Intellectual Property India: "The present invention discloses a microneedle patch [100] for subcutaneous laser delivery. Particularly, a microneedle patch for subcutaneous laser delivery for cosmetic surgeries e.g. laser based pigmented lesion removal and tattoo removal is disclosed. The disclosed microneedle patch for subcutaneous laser delivery facilitates the delivery of laser to the deeper layers of the skin without falling in intensity resulting into efficient therapeutic results without requiring additional surgical procedures and makes the overall treatment cost effective. Conclusively, the microneedle patch for subcutaneous laser delivery disclosed herein is devoid of the drawbacks of prior arts, and provide economic and efficient removal of subdermal pigmented lesions and accreted chromophores."

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