CALGON
Filed: May 31, 1933
WATER SOFTENING AND WATER CONDITIONING CHEMICAL FOR INDUSTRIAL, LAUNDRY, AND SEMI-INDUSTRIAL USE
Owned by: CALGON CORPORATION
Serial Number: 71338356
PAX-SOLV
Filed: April 10, 1953
SKIN CLEANSER
Owned by: CALGON CORPORATION
Serial Number: 71645056
CALGON
Filed: December 28, 1953
TEST KITS CONTAINING REAGENT SOLUTIONS AND THE LIKE, SPECIFICALLY FOR THE DETERMINATION OF WATER HARDNESS
Owned by: CALGON CORPORATION
Serial Number: 71658575
TOTAL WATER TREATMENT
Filed: October 30, 1964
CONSULTING ANALYTICAL AND CHEMICAL TREATMENT SERVICES IN CONNECTION WITH TREATMENT OF INDUSTRIAL AND OTHER WATER SYSTEMS…
Owned by: CALGON CORPORATION
Serial Number: 72205150
CAT-FLOC
Filed: August 3, 1966
CATIONC POLYELECTROLYTE POLYMERIC CHEMICAL COMPOSITIONS FOR TREATMENT OF WATER FOR COAGULATION AND SEDIMENTATION OF SUSPENDED…
Owned by: CALGON CORPORATION
Serial Number: 72251650
ZEPHYR
Filed: December 29, 1966
POWDERED DETERGENT SOLD FOR USE IN HAND WASHING OF VEHICLES
Owned by: CALGON CORPORATION
Serial Number: 72261626
MIRAGE
Filed: December 29, 1966
LIQUID GENERAL PURPOSE DETERGENT, PRIMARILY FOR CLEANING VEHICLES
Owned by: CALGON CORPORATION
Serial Number: 72261627
SPRAY POLISH
Filed: December 29, 1966
LIQUID SPRAYABLE WAX FOR USE IN CAR WASH ESTABLISHMENTS
Owned by: CALGON CORPORATION
Serial Number: 72261629
H-212
Filed: February 7, 1967
MICROBIOCIDES FOR CONTROL OF MICROOGANISMS IN INDUSTRIAL WATER SYSTEMS
Owned by: CALGON CORPORATION
Serial Number: 72264142
FL-20
Filed: July 28, 1967
CORROSION INHIBITOR FOR WATER SYSTEMS, PARTICULARLY BOILER CONDENSATE LINES
Owned by: CALGON CORPORATION
Serial Number: 72277017
FL-125
Filed: July 28, 1967
CORROSION INHIBITOR FOR WATER SYSTEMS, PARTICULARLY BOILER CONDENSATE LINES
Owned by: CALGON CORPORATION
Serial Number: 72277018
TRICHELOCK
Filed: July 25, 1967
CHEMICAL COMPOSITION FOR BOILER WATER TREATMENT
Owned by: CALGON CORPORATION
Serial Number: 72278344
VELVAMAG
Filed: September 15, 1967
FUEL OIL ADDITIVE
Owned by: CALGON CORPORATION
Serial Number: 72280388
SYNOCA
Filed: December 6, 1967
DETERGENT CHEMICAL COMPOUND FOR FELT-WASHING IN PAPER MILLS
Owned by: CALGON CORPORATION
Serial Number: 72286322
BUROSIL
Filed: December 7, 1967
PHOSPHATE-SILICATE BOILER COMPOUND FOR USE IN STEAM LOW PRESSURE BOILERS TO PREVENT THE FORMATION OF BOILER SCALE
Owned by: CALGON CORPORATION
Serial Number: 72286414
CL-77
Filed: March 14, 1968
LIQUID ORGANIC CHEMICAL COMPOSITION FOR INHIBITING DEPOSIT FORMATION IN COOLING WATER SYSTEMS
Owned by: CALGON CORPORATION
Serial Number: 72293226
SHOW
Filed: March 18, 1968
LAUNDRY PREPARATION CONTAINING CHEMICAL WATER SOFTENER, FABRIC SOFTENER, WHITENERS AND BRIGHTENERS
Owned by: CALGON CORPORATION
Serial Number: 72293471
STRIP TEE
Filed: July 29, 1968
LIQUID PAINT STRIPPER
Owned by: CALGON CORPORATION
Serial Number: 72303767
SAFE AND SURE
Filed: December 18, 1968
ALL-LAUNDRY PRE-SOAK COMPOSITION WITH STAIN REMOVING ENZYMES
Owned by: CALGON CORPORATION
Serial Number: 72314752
SWIM
Filed: August 4, 1969
POWDERED BATHING SOAP FOR CHILDREN
Owned by: CALGON CORPORATION
Serial Number: 72337775
SOAK-EZE
Filed: December 9, 1969
PREPARATION FOR USE IN REMOVING GREASE AND STAINS FROM FABRICS
Owned by: CALGON CORPORATION
Serial Number: 72345714
LIQUA-CLEAN
Filed: May 25, 1970
PREPARATION FOR USE IN REMOVING GREASE AND STAINS FROM FABRICS
Owned by: CALGON CORPORATION
Serial Number: 72360708
COUGH LICKERS
Filed: October 26, 1970
PHARMACEUTICAL PREPARATION FOR THE RELIEF OF COUGHS AND MINOR THROAT IRRITATIONS
Owned by: CALGON CORPORATION
Serial Number: 72374304
MUFFLES
Filed: October 26, 1970
PHARMACEUTICAL PREPARATION FOR THE RELIEF OF COUGHS AND MINOR THROAT IRRITATIONS
Owned by: CALGON CORPORATION
Serial Number: 72374305
PRECIOUS SKIN
Filed: January 25, 1971
COSMETIC BATH PREPARATION FOR USE AS BATH OIL, BUBBLE BATH AND HAIR RINSE
Owned by: CALGON CORPORATION
Serial Number: 72381823
AQUA FLEUR
Filed: January 25, 1971
COSMETIC BATH PREPARATION FOR USE AS BATH OIL, BUBBLE BATH AND HAIR RINSE
Owned by: CALGON CORPORATION
Serial Number: 72381824
NATURE BATH
Filed: June 21, 1971
BATH OIL
Owned by: CALGON CORPORATION
Serial Number: 72395362
WORLD APART
Filed: June 22, 1971
BATH OIL
Owned by: CALGON CORPORATION
Serial Number: 72395493
SYN-CIDE
Filed: July 16, 1971
INDUSTRIAL CHEMICAL PREPARATION FOR USE AS A DISINFECTANT, DEODORANT, GERMICIDE, AND FUNGICIDE
Owned by: CALGON CORPORATION
Serial Number: 72397547
COMPOSITION T
Filed: February 28, 1972
DISPERSANT FOR COATING COLOR PIGMENTS
Owned by: CALGON CORPORATION
Serial Number: 72416761
FORMULA 211
Filed: March 6, 1972
DISHWASHER DETERGENT
Owned by: CALGON CORPORATION
Serial Number: 72417385
NO CLING
Filed: March 22, 1972
ANTI-STATIC AGENT AND FABRIC SOFTENER FOR USE IN CLOTHES DRYERS
Owned by: CALGON CORPORATION
Serial Number: 72419116
FOAMER 303
Filed: November 13, 1972
WASH AND CLEANER COMPOUND FOR TRANSPORTATION VEHICLES
Owned by: CALGON CORPORATION
Serial Number: 72441125
CALGO SAN
Filed: November 20, 1972
MULTI-PURPOSE GERMICIDAL DETERGENT
Owned by: CALGON CORPORATION
Serial Number: 72441674
SEASONTREAT
Filed: February 13, 1973
CHEMICAL COMPOSITION FOR USE AS A SCALE AND CORROSION INHIBITOR IN WATER SYSTEMS EQUIPMENT
Owned by: CALGON CORPORATION
Serial Number: 72448685
EZE-PEEL
Filed: October 1, 1973
MASKING COMPOSITIONS FOR PAINT SPRAY BOOTHS
Owned by: CALGON CORPORATION
Serial Number: 73002359
CALGON BOUQUET BATH
Filed: October 7, 1974
PERFUMED WATER SOFTENING CHEMICAL FOR USE IN THE BATH
Owned by: CALGON CORPORATION
Serial Number: 73033946
CALGUARD
Filed: May 17, 1978
CONSULTING AND ANALYTICAL SERVICES PROVIDING COMPUTERIZED PREDICTIVE PERFORMANCE RESULTS OF WATER TREATMENT PROGRAMS FOR…
Owned by: CALGON CORPORATION
Serial Number: 73170753
DOUBLE=BOND
Filed: April 30, 1980
Non-Chromated Sealing Rinse for Use in the Final Rinse Stage of Industrial Phosphatizing Operations
Owned by: CALGON CORPORATION
Serial Number: 73260364
NAVIGATOR
Filed: January 21, 1988
PROVIDING COMPUTERIZED PLANT WATER TREATMENT ANALYSIS, CONTROL AND REPORTING SERVICES
Owned by: CALGON CORPORATION
Serial Number: 73706889
