INTERNATIONAL PATENT: HHELI, INC. FILES APPLICATION FOR "CATHODE ACTIVE MATERIALS COATED WITH METAL OXIDE PARTICLES"

GENEVA, Nov. 25 -- HHELI, INC. (302 South Cheyenne AvenueSuite 210Tulsa, OK 74103) filed a patent application (PCT/US2025/029336) for "CATHODE ACTIVE MATERIALS COATED WITH METAL OXIDE PARTICLES" on May 14, 2025. With publication no. WO/2025/240599, the details related to the patent application was published on Nov 20, 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): SCHAEFER, Ashley (302 South Cheyenne AvenueTulsa, OK 74103), IIKKA, John, R. (302 South Cheyenne AvenueTulsa, OK 74103), MICHAUD, Samuel, E. (302 South Cheyenne AvenueTulsa, OK 74103)

Abstract: Cathode materials and related elect...