INTERNATIONAL PATENT: SELLIER & BELLOT A.S. FILES APPLICATION FOR "PROCESS FOR PRODUCING 5,5-AZO AND -HYDRAZO DERIVATIVES OF EXPLOSIVE TETRAZOLES"

GENEVA, March 11 -- SELLIER & BELLOT A.S. (Lidicka 66725801 Vlasim) filed a patent application (PCT/CZ2025/050069) for "PROCESS FOR PRODUCING 5,5-AZO AND -HYDRAZO DERIVATIVES OF EXPLOSIVE TETRAZOLES" on Aug 27, 2025. With publication no. WO/2026/046446, the details related to the patent application was published on Mar 05, 2026.

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

Inventor(s): NESVEDA, Jiri (Havlickova 159625801 Vlasim), FRANZ, Jan (Dobrovskeho 112539701 Pisek)

Abstract: The invention describes a process for producing soluble salts of 5,5-azotetrazole (5,5-AT) by oxidation of 5-aminotetrazole with...