ALEXANDRIA, Va., May 27 -- A123 Systems, Waltham, Massachusetts, has been assigned a patent (9,660,267) developed by five co-inventors for "high power electrode materials." The co-inventors are Larry Beck, Ann Arbor, Michigan, Jennifer Wilson, New Boston, Michigan, Chuanjing Xu, Ann Arbor, Michigan, Zhong-You Shi, Ann Arbor, Michigan, and Maha Hammoud, Westland, Michigan.

The patent application was filed on March 6, 2015 (14/641,172). The full-text of the patent can be found at ht . . .