GENEVA, March 3 -- NAGASAKI UNIVERSITY (1-14, Bunkyomachi, Nagasaki-shi, Nagasaki8528521), 国立大学法人長崎大学 (長崎県長崎市文教町1-14) filed a patent application (PCT/JP2025/028710) for "METHOD FOR PRODUCING AMMONIUM NITRATE, METHOD FOR PRODUCING NITRIC ACID, DEVICE FOR PRODUCING AMMONIUM NITRATE, AND DEVICE FOR PRODUCING NITRIC ACID" on Aug 14, 2025. With publication no. WO/2026/042709, the details related to the patent application was published on Feb 26, 2026.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World I...