INTERNATIONAL PATENT: K&N ENGINEERING, INC. FILES APPLICATION FOR "HYDROCARBON ABSORBING AIR FILTER SYSTEM"

GENEVA, April 20 -- K&N ENGINEERING, INC. (14 Longitude WayCorona, California 92881) filed a patent application (PCT/US2025/049285) for "HYDROCARBON ABSORBING AIR FILTER SYSTEM" on Oct 02, 2025. With publication no. WO/2026/080306, the details related to the patent application was published on Apr 16, 2026.

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): HECK, Gilbert (c/o K&N Engineering, Inc.14 Longitude WayCorona, California 92881), WILLIAMS, Steve (c/o K&N Engineering, Inc.14 Longitude WayCorona, California 92881)

Abstract: A system and methods are provided for a hydrocarbon absorbing air fil...