US Patent Issued to MICROVENTION on Sept. 9 for "Multiple layer devices for treatment of vascular defects" (California Inventors)

ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,408,925, issued on Sept. 9, was assigned to MICROVENTION INC. (Aliso Viejo, Calif.).

"Multiple layer devices for treatment of vascular defects" was invented by John Vu (Santa Ana, Calif.), Nathan Luu (Garden Grove, Calif.), Todd Hewitt (Laguna Niguel, Calif.) and Hung P. Tran (Midway City, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Devices and methods for treatment of a patient's vasculature are described. Embodiments may include a first permeable shell and a second permeable shell, where the second permeable shell sits within an interior cavity of the first permeable shell. The first and second permeable shells may each be made from a plura...