Inventor
MARINELLI WILLIAM J
US3 patents
Patents
3 patentsUS5461477AOct 24, 1995
Method and apparatus for imaging
PHYSICAL SCIENCES INC59 citations91
US9394586B2Jul 19, 2016
Recovery of rare earth elements and compounds from coal ash
PHYSICAL SCIENCES INC11 citations79
US8968688B2Mar 3, 2015
Recovery of rare earth elements and compounds from coal ash
PHYSICAL SCIENCES INC14 citations79