INTERNATIONAL PATENT: ROSEMOUNT INC. FILES APPLICATION FOR "MULTIPORT GAS CHROMATOGRAPH VALVE"

GENEVA, Jan. 6 -- ROSEMOUNT INC. (6021 Innovation BoulevardShakopee, Minnesota 55379) filed a patent application (PCT/US2025/033452) for "MULTIPORT GAS CHROMATOGRAPH VALVE" on Jun 13, 2025. With publication no. WO/2026/006010, the details related to the patent application was published on Jan 02, 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): ZHANG, Edward (14506 Terrace BendCypress, Texas 77429)

Abstract: A multiport gas chromatograph valve includes a first plate, a second plate, and a diaphragm. The first plate has a first plurality of ports and a second plurality of ports. The first and...