MICROMET
Filed: October 11, 1938
CHEMICAL COMPOUND HAVING THE PROPERTY OF PREVENTING THE PRECIPITATION OF CALCIUM AND MAGNESIUM CARBONATE AS ADHERENT SCALE…
Owned by: NU-CALGON WHOLESALER, INC.
Serial Number: 71411489
MICROMET
Filed: January 26, 1949
CONTAINERS FOR CONTAINING CHEMICALS AND TO BE CONNECTED TO A WATER LINE FOR MIXING THE CHEMICALS WITH THE WATER FOR TREATING…
Owned by: NU-CALGON WHOLESALER, INC.
Serial Number: 71572832
CALCLEAN
Filed: March 16, 1961
Detergent Composition for Cleaning Surfaces Soiled with Greasy Dust and Dirt
Owned by: NU-CALGON WHOLESALER, INC.
Serial Number: 72115804
CAL-TREAT
Filed: April 25, 1961
Corrosion Inhibitors for Cooling Towers
Owned by: NU-CALGON WHOLESALER, INC.
Serial Number: 72118573
THERMO-TRAP
Filed: March 1, 1971
HEAT ABSORBING PASTE DESIGNED TO ISOLATE HEAT ENCOUNTERED IN SOLDERING, WELDING, AND BRAZING AND TO PREVENT DAMAGE TO NEARBY…
Owned by: NU-CALGON WHOLESALER, INC.
Serial Number: 72384991
TY-ION
Filed: December 6, 1971
WATER TREATMENT COMPOUND FOR THE PREVENTION OF SCALE AND CORROSION IN STEAM BOILERS
Owned by: NU-CALGON WHOLESALER, INC.
Serial Number: 72409419
PHASE II
Filed: February 28, 1972
CHEMICAL REAGENTS FOR USE IN REFRIGERATION OIL ACID TESTING
Owned by: NU-CALGON WHOLESALER, INC.
Serial Number: 72416721
MICRO-PLUS
Filed: July 18, 1989
WATER FILTERING UNITS CONTAINING SLOWLY SOLUBLE CONDITIONING CHEMICALS, FOR THE ELIMINATION OR CONTROL OF SCALE, SILT, SEDIMENT…
Owned by: NU-CALGON WHOLESALER, INC.
Serial Number: 73813302
EVAP POW'R
Filed: December 6, 1990
chemical cleaner for air conditioning and refrigeration coils
Owned by: NU-CALGON WHOLESALER, INC.
Serial Number: 74121231
COIL POW'R
Filed: December 6, 1990
chemical cleaner for air conditioning and refrigeration coils
Owned by: NU-CALGON WHOLESALER, INC.
Serial Number: 74121233
PANPADS
Filed: March 19, 1992
water treatment pad for refrigeration condensate systems
Owned by: NU-CALGON WHOLESALER, INC.
Serial Number: 74256876
NU-PURE
Filed: July 19, 1993
water purification units
Owned by: NU-CALGON WHOLESALER, INC.
Serial Number: 74414221
ODOR-FREE TOWELS
Impregnated cloths with odor counteracting fragrance for use in counteracting foul aromas by placement in an area having…
Owned by: NU-CALGON WHOLESALER, INC.
Serial Number: 76222261
KLEEN-N-TOSS
towelettes permeated with hand soap for washing hands for use by industrial heating, ventilation, and air conditioning equipment…
Owned by: NU-CALGON WHOLESALER, INC.
Serial Number: 76263849
CHERRY AIR
Cherry scented odor neutralizing product sold in gel or liquid spray form
Owned by: ClenAir Manufacturing, Inc.
Serial Number: 77355487
PERMA-WRAP
Insulation tape made of non-structural, synthetic, polymer foam for use on pipes and other air conditioning, refrigeration…
Owned by: NU-CALGON WHOLESALER, INC.
Serial Number: 77744201
TOTAL LUBE
oils for residential and commercial air conditioning and refrigeration systems
Owned by: NU-CALGON WHOLESALER, INC.
Serial Number: 78700872
HVAC ODOR BLOCK
Filed: April 7, 2010
odor neutralizing preparations, supplied in the form of packages for installation in the return ducts of industrial or commercial…
Owned by: NU-CALGON WHOLESALER, INC.
Serial Number: 85008168
A/C DRAIN SUCKER
Filed: February 1, 2012
kits for clearing clogged air conditioner drains, primarily comprising hand-operated pumps
Owned by: NU-CALGON WHOLESALER, INC.
Serial Number: 85531550
PURCOOL
Filed: March 1, 2012
Chemical preparations for maintaining free flow of condensate, and for preventing corrosion and odors, in drain pans of…
Owned by: NU-CALGON WHOLESALER, INC.
Serial Number: 85557157
A/C SHINE
Filed: May 25, 2012
Cleaning and polishing preparations
Owned by: NU-CALGON WHOLESALER, INC.
Serial Number: 85636256
HVAC CARBON BLOCK
Filed: August 17, 2012
carbon filters supplied in the form of packages for installation in the return ducts, air handlers or air filters of industrial…
Owned by: NU-CALGON WHOLESALER, INC.
Serial Number: 85706505
ORANGE AIR
Filed: February 12, 2013
Deodorizing products, namely, all purpose deodorizer preparations for household, commercial and industrial use
Owned by: NU-CALGON WHOLESALER, INC.
Serial Number: 85847189
PENETRATE HD
Filed: July 3, 2013
Penetrating oil
Owned by: NU-CALGON WHOLESALER, INC.
Serial Number: 86001529
CHERRY AIR
Filed: January 7, 2014
Odor neutralizing preparations for general use on various surfaces
Owned by: NU-CALGON WHOLESALER, INC.
Serial Number: 86159750
PUREPASS
Filed: March 19, 2015
Air purifying apparatus
Owned by: NU-CALGON WHOLESALER, INC.
Serial Number: 86569652
MINI FRESH
Filed: August 9, 2016
Odor neutralizing preparations for use on the return grill of a mini split air conditioner and other air conditioning units…
Owned by: NU-CALGON WHOLESALER, INC.
Serial Number: 87131642
