International Patent: PREPARATION OF 3,3'-OXYBIS(1,1,1,3,5,5,5-HEPTAMETHYLTRISILOXANE)

GENEVA, July 27 -- DOW SILICONES CORPORATION filed a patent application (US2025/056400) for “PREPARATION OF 3,3'-OXYBIS(1,1,1,3,5,5,5-HEPTAMETHYLTRISILOXANE)”. With publication no. WO/2026/155817, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: C08G 77/04

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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