FILTRATION ENGINEERING CO., INC. Trademarks
ULTRA-OSMOSIS
Filed: May 31, 1985
ORGANIC MATTER FILTERING SYSTEMS, COMPRISING HOUSINGS, MEMBRANE FILTERS, PUMPS, VALVES AND CONTROLS
Owned by: FILTRATION ENGINEERING CO., INC.
Serial Number: 73540690
E
Filed: May 11, 1989
MEMBRANES IN THE NATURE OF FILTERS FOR USE IN FILTERING DAIRY PRODUCTS DURING THE MANUFACTURING PROCESS
Owned by: FILTRATION ENGINEERING CO., INC.
Serial Number: 73799317
ELE-MATE
Filed: December 6, 1991
metal pipe connector used for interconnecting and closing off of pressure vessals in the industrial filtration of dairy…
Owned by: FILTRATION ENGINEERING CO., INC.
Serial Number: 74227701
