U.S. federal trademark · Serial No. 76606144 · Reg. No. 3052484
Composite metallic plates including an inner layer comprising boron carbide sandwiched between outer layers comprising aluminum for use as neutron shielding; composite metallic plates for use in the manufacture of neutron-shielding containers, neutron-shielding jackets, and neutron-shielding tubes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.