(April 11, 2019, 9:26 AM EDT) -- ALEXANDRIA, Va. — In an April 9 petition for inter partes review (IPR), Micron Technology Inc. maintains that the Patent Trial and Appeal Board should cancel 14 claims of a patented storage device with partitions on grounds of obviousness (Micron Technology Inc. v. SecureWave Storage Solutions Inc., No. IPR2019-00932, PTAB)....