ALAR
Filed: September 8, 1980
Rotary Vacuum Filters Used with Machines to Remove Suspended Solids from Liquids; Precipitators-Namely, Apparatus for Adding…
Owned by: Alar Engineering Corporation
Serial Number: 73276964
MINI-STAR
Filed: May 17, 1982
Waste Treatment Units Comprising Tanks and Rotary Vacuum Filters for Removing Sludge; Coalescing Oil-Water Separators, Followed…
Owned by: Alar Engineering Corporation
Serial Number: 73364867
ECON-O-STAR
Filed: May 17, 1982
Waste Treatment Units Comprising Tanks and Rotary Vacuum Filters for Removing Sludge; Coalescing Oil-Water Separators, Followed…
Owned by: Alar Engineering Corporation
Serial Number: 73364868
AUTO-VAC
Filed: May 17, 1982
FILTERS IN THE NATURE OF ROTARY VACUUM FILTERS
Owned by: Alar Engineering Corporation
Serial Number: 73364877
FLEX-O-STAR
Filed: May 17, 1982
Waste Treatment Units Comprising Tanks and Rotary Vacuum Filters for Removing Sludge; Coalescing Oil-Water Separators, Followed…
Owned by: Alar Engineering Corporation
Serial Number: 73364948
AUTO-VAC
Filed: October 17, 1983
ROTARY VACUUM FILTERS [ NOT FOR USE WITH MACHINES ] * FOR FILTERING SOLIDS FROM SLURRIES *
Owned by: Alar Engineering Corporation
Serial Number: 73448388
BTU-PLUS
Filed: November 17, 1983
Filter Aid Materials in the Nature of Combustible Particles of Charcoal Used in the Pre-Coats on Vacuum Filter Apparatus
Owned by: Alar Engineering Corporation
Serial Number: 73453196
FAST FLOW
Filed: December 3, 1987
INDUSTRIAL STRAINERS FOR REMOVING SOLIDS FROM LIQUIDS
Owned by: Alar Engineering Corporation
Serial Number: 73698696
SPIRAL FLOW
Filed: September 12, 1990
industrial separating units for removing solids and floatable impurities from liquids
Owned by: Alar Engineering Corporation
Serial Number: 74096294
AUTO-VAC
Rotary vacuum filters not for use with machines
Owned by: Alar Engineering Corporation
Serial Number: 85934106
