INTERNATIONAL PATENT: VERSUM MATERIALS US, LLC FILES APPLICATION FOR "PASSIVATION OF POLYSILICON MATERIAL AND SELECTIVE DEPOSITION OF DIELECTRIC MATERIAL UTILIZING ALKYNES"

GENEVA, Nov. 5 -- VERSUM MATERIALS US, LLC (8555 South River ParkwayTempe, Arizona 85284) filed a patent application (PCT/US2025/026282) for "PASSIVATION OF POLYSILICON MATERIAL AND SELECTIVE DEPOSITION OF DIELECTRIC MATERIAL UTILIZING ALKYNES" on Apr 24, 2025. With publication no. WO/2025/226985, the details related to the patent application was published on Oct 30, 2025.

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): CHENG, Lanxia (c/o Intermolecular Inc.3011 North First StreetSan Jose, California 95134), ZOPE, Bhushan (c/o INTERMOLECULAR, INC.3011 North First StreetSan Jose, California 95134),...