Intellectual Property India Publishes Patent Application for Methods For Preparing Drug Containing Particles Enclosed By A Laminated Aluminum Oxide And Silicon Oxide Coating

MUMBAI, India, June 19 -- Intellectual Property India has published a patent application (202647064844 A) filed by Applied Materials, Inc. on May 22, 2026, for Methods For Preparing Drug Containing Particles Enclosed By A Laminated Aluminum Oxide And Silicon Oxide Coating.

Inventors include Wang, Fei; Narwankar, Pravin K.; and Wang, Miaojun.

The application for the patent was published on June 05, 2026, under issue no. 23/2026.

Abstract: This disclosure pertains to a coated particle that has a drug-containing core and laminated aluminum oxide and silicon oxide coatings and methods of preparing thereof. The coated particle has a modified drug release profile comparing to the uncoated drug-containing core.

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