MUMBAI, India, Nov. 2 -- Intellectual Property India has published a patent application (202611111393 A) filed by Tejveer Singh; Anil Kumar; and Bilkis Begum on September 17, 2026, for Transparent Composite Protection Film And Method Thereof.
Inventors include Tejveer Singh; Anil Kumar; and Bilkis Begum.
The application for the patent was published on October 30, 2026, under issue no. 44/2026.
Abstract: ABSTRACT Disclosed herein is a transparent composite protection film and method thereof (100) that comprises a surface protection layer (102) configured to protect an exposed surface, the surface protection layer (102) comprises self-healing polyurethane (104), a first optical layer (106) connected to the surface protection layer (102), the first optical layer (106) comprises optical polyethylene terephthalate (108) and an anti-Newton ring coating (110), an ultraviolet protection layer (112) connected to the first optical layer (106), the ultraviolet protection layer (112) comprises an ultraviolet absorber (114) and a hindered amine light stabiliser (116), an impact absorption layer (118) connected to the ultraviolet protection layer (112), a second optical layer (122) connected to the impact absorption layer (118), an adhesive layer (126) connected to the second optical layer (122), a release layer (130) connected to the adhesive layer (126), an edge sealing layer (132) connected to the surface protection layer (102).
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