MUMBAI, India, July 24 -- Intellectual Property India has published a patent application (202621066107 A) filed by Niraj Vasantlal Makadia on May 26, 2026, for Dual-Thread Closure System With Integrated Flavour Tube For Carbonated Beverages.
Inventor includes Niraj Vasantlal Makadia.
The application for the patent was published on July 17, 2026, under issue no. 29/2026.
Abstract: The present invention relates to a dual-thread closure system for beverage containers, particularly for carbonated and non-carbonated beverages. The system comprises a beverage container body (2), a closure assembly (1), and an internal flavour storage chamber or flavour tube (3). The closure assembly (1) includes an outer threaded closure profile (1.2) for engaging the beverage container body (2) and an inner threaded closure profile (1.1) configured to engage chamber primary threads (3.1) provided on the flavour storage chamber (3). Upon rotational operation, the closure assembly (1) withdraws the flavour storage chamber (3) and subsequently permits controlled threaded dissociation for selective dispensing of flavour material into the beverage. The invention maintains separation between flavour substances and the beverage until consumption, thereby improving flavour freshness, carbonation retention, and shelf-life stability while eliminating puncturable membranes, foil liners, and complex dispensing structures, and enabling user- controlled flavour customization.
Disclaimer: Curated by HT Syndication.
