ALEXANDRIA, Va., April 22 -- Ab Initio Technology, Lexington, Massachusetts, has been assigned a patent (9,626,393) developed by two co-inventors for conditional validation rules. The co-inventors are Joel Gould, Arlington, Massachusetts, and Roy Procops, Winchester, Massachusetts.

The patent application was filed on Sept. 10, 2014 (14/482,374). The full-text of the patent can be found at http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=%2Fnetahtml%2F . . .