ALEXANDRIA, Va., Aug. 20 -- General Electric, Niskayuna, New York, has been assigned a patent (9,732,670) developed by two co-inventors for a "tuned cavity rotating detonation combustion system." The co-inventors are Narendra Digamber Joshi, Schenectady, New York, and Michael Solomon Idelchik, Niskayuna, New York.

The patent application was filed on Dec. 12, 2013 (14/103,928). The full-text of the patent can be found at http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HI . . .