Intellectual Property India Publishes Patent Application for 'Biolayer Technique : A Novel Biomimetic Intracoronal Sandwich Restoration Technique' Filed by Saveetha Institute Of Medical And Technical Sciences

MUMBAI, India, Feb. 13 -- Intellectual Property India has published a patent application (202541124034 A) filed by Saveetha Institute Of Medical And Technical Sciences, Chennai, Tamil Nadu, on Dec. 9, 2025, for 'biolayer technique : a novel biomimetic intracoronal sandwich restoration technique.'

Inventor(s) include Parthivee Sharma; S. Delphine Priscilla; and Deepak Nallaswamy Veeraiyan.

The application for the patent was published on Feb. 13, under issue no. 07/2026.

According to the abstract released by the Intellectual Property India: "A biomimetic intracoronal sandwich restoration technique reinforces endodontically treated posterior teeth by layering (i) 2 mm EverX Flow SFRC, (ii) an Interlig glass fibre ribbon (horizontal or cross-hatch), (iii) 2 mm EverX Flow encapsulation, and (iv) a submicron particulate composite occlusal layer. This graded structure mimics natural dentin fibre orientation, enhancing fracture resistance and providing a conservative alternative to full-coverage crownse."

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