MUMBAI, India, June 24 -- Intellectual Property India has published a patent application (202647070015 A) filed by Pulpac Ab on June 04, 2026, for A Method For Producing A Cellulose Screw Cap And A Cellulose Screw Cap.
Inventors include Larsson, Ove; Hgblom, Olle; and Hagberg, Yngve.
The application for the patent was published on June 12, 2026, under issue no. 24/2026.
Abstract: A cellulose High Density Dry Moulded Fibre (HD-DMF) screw cap (1) and a method for producing a cellulose High Density Dry Moulded Fibre (HD-DMF) screw cap (1) from a cellulose material (2; 9; 10), wherein the method comprises the steps of; heating a forming mould (3) to a forming temperature in the range of 100°C to 300°C; arranging the cellulose material in the...