MUMBAI, India, July 31 -- Intellectual Property India has published a patent application (202647087699 A) filed by Touchlight Ip Limited on July 17, 2026, for Duplexing Method.

Inventors include Rothwell, Paul James; Laura, Gemma Enrica Samiyah; Gazda, Livia Diana; and Kayyar, Bhavana.

The application for the patent was published on July 24, 2026, under issue no. 30/2026.

Abstract: The present invention relates to an improvement to cell-free, in vitro processes that involve the generation of single-stranded nucleic acid concatemers, where these concatemers favour folding into secondary structures due to the presence of stretches of self-complementary sequence. Single stranded concatemers may be produced via rolling circle amplification o...