GENEVA, Oct. 30 -- FIRMENICH SA filed a patent application (EP2026/061761) for “SPIROACETALS AND SPIROKETALS HAVING A 5- AND A 6-MEMBERED RING USEFUL IN THE FIELD OF FRAGRANCES AND PERFUMES”. With publication no. WO/2026/224312, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: C07D 319/08

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

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