ENELCO
Filed: June 4, 1975
ENVIRONMENTAL CONTROL APPARATUS-NAMELY, MECHANICAL GAS FLOW CONTROLS; NOISE ABATEMENT APPARATUS-NAMELY, SOUND CONTROL EQUIPMENT…
Owned by: ENVIRONMENTAL ELEMENTS CORPORATION
Serial Number: 73054103
ENVIRO-MASTER
Filed: August 5, 1977
UNIT FOR AUTOMATICALLY CONTROLLING THE FLOW OF CONDITIONED AIR IN HEATING, VENTILATING AND AIR CONDITIONING SYSTEMS
Owned by: ENVIRONMENTAL ELEMENTS CORPORATION
Serial Number: 73136526
ENELCO
Filed: September 21, 1977
Gas Cleaning Apparatus-Namely, Gas Scrubbers and Fabric Filters
Owned by: ENVIRONMENTAL ELEMENTS CORPORATION
Serial Number: 73141969
DIGICON
Filed: September 11, 1978
Micro Computer Control for Electrostatic Precipitator Power Output
Owned by: ENVIRONMENTAL ELEMENTS CORPORATION
Serial Number: 73185197
ACOUSTILOUVRE
Filed: January 22, 1979
SOUND ABSORBING LOUVRES
Owned by: ENVIRONMENTAL ELEMENTS CORPORATION
Serial Number: 73200967
ENELCO
Filed: March 24, 1982
Owned by: ENVIRONMENTAL ELEMENTS CORPORATION
Serial Number: 73356193
TITUS
Filed: September 27, 1982
GRILLES, REGISTERS, DIFFUSERS, LOUVRES, DAMPERS, AIR VOLUME CONTROL ASSEMBLIES, AIR DISTRIBUTION ASSEMBLIES AND AIR MIXING…
Owned by: ENVIRONMENTAL ELEMENTS CORPORATION
Serial Number: 73389111
MODULOK
Filed: May 20, 1983
Collecting Electrode Panels for Electrostatic Precipitators
Owned by: ENVIRONMENTAL ELEMENTS CORPORATION
Serial Number: 73426839
OPTI-CON
Filed: May 20, 1983
Master Computerized Control for Energy Management to Minimize Power Consumption of Electrostatic Precipitators
Owned by: ENVIRONMENTAL ELEMENTS CORPORATION
Serial Number: 73426840
RIGITRODE
Filed: May 20, 1983
DISCHARGE ELECTRODE UNITS FOR ELECTROSTATIC PRECIPITATORS
Owned by: ENVIRONMENTAL ELEMENTS CORPORATION
Serial Number: 73426874
EXECUTIVE CENTRE
Filed: October 5, 1984
LEASING OFFICE SPACE
Owned by: ENVIRONMENTAL ELEMENTS CORPORATION
Serial Number: 73502520
ENVIRONMENTAL ELEMENTS CORPORATION
Filed: January 17, 1992
air pollution control apparatus; namely, wet electrostatic precipitators, dry electrostatic precipitators, dry horizontal…
Owned by: ENVIRONMENTAL ELEMENTS CORPORATION
Serial Number: 74238426
ENVIRONMENTAL ELEMENTS CORPORATION
Filed: January 17, 1992
air pollution control apparatus; namely, wet electrostatic precipitators, dry electrostatic precipitators, dry horizontal…
Owned by: ENVIRONMENTAL ELEMENTS CORPORATION
Serial Number: 74238427
ENVIRONMENTAL ELEMENTS CORPORATION
Filed: January 17, 1992
air pollution control apparatus; namely, wet electrostatic precipitators, dry electrostatic precipitators, dry horizontal…
Owned by: ENVIRONMENTAL ELEMENTS CORPORATION
Serial Number: 74238430
ENELCO
Filed: March 8, 1994
air pollution control apparatus for industrial use, namely wet electrostatic precipitators, dry electrostatic precipitators…
Owned by: ENVIRONMENTAL ELEMENTS CORPORATION
Serial Number: 74498727
AOD
SYSTEMS FOR PRODUCING AMMONIA ON SITE CONSISTING OF UREA FEED STOCK IN THE NATURE OF PELLETS, HYDROLYZERS IN THE NATURE…
Owned by: ENVIRONMENTAL ELEMENTS CORPORATION
Serial Number: 75638370
FINE PARTICULATE AGGLOMERATOR
ELECTROSTATIC PRECIPITATORS
Owned by: ENVIRONMENTAL ELEMENTS CORPORATION
Serial Number: 75656878
