US Patent Issued to DH TECHNOLOGIES DEVELOPMENT on May 27 for "Electron induced dissociation devices and methods" (Canadian Inventor)

ALEXANDRIA, Va., June 17 -- United States Patent no. 12,315,713, issued on May 27, was assigned to DH TECHNOLOGIES DEVELOPMENT PTE. LTD. (Singapore).

"Electron induced dissociation devices and methods" was invented by Takashi Baba (Richmond Hill, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "Pole electrodes (150) are disclosed for use in an ion reaction apparatus, e.g., an electron induced dissociation cell, to reduce fouling due to polymer build-up and increase the useful lifetime of such electrodes. To reduce fouling, the novel pole electrode designs include a X-shaped aperture (160) in lieu of the conventional central circular aperture. The pole electrodes are particularly useful in systems having...