CUPROSE
Filed: June 10, 1946
ALGAECIDE, PARTICULARLY ADAPTED FOR USE IN THE TREATMENT OF WATER AND FOR KILLING MOSQUITOS, LARVA, FLUKES, AND SNAILS
Owned by: NALCO COMPANY
Serial Number: 71503556
NALCO
Filed: June 7, 1954
CHEMICAL COMPOSITIONS WHICH ARE SOLD FOR USE AS CORROSION INHIBITORS IN MUNICIPAL AND INDUSTRIAL WATERS, COOLING WATERS,…
Owned by: NALCO COMPANY
Serial Number: 71667820
303
Filed: December 6, 1957
FUEL OIL ADDITIVES
Owned by: NALCO COMPANY
Serial Number: 72041925
EMULSOTRON
Filed: January 16, 1959
CHEMICAL COMPOSITION TO BREAK AND PREVENT EMULSIONS OF OIL AND WATER
Owned by: NALCO COMPANY
Serial Number: 72065929
OPTIMAT
Filed: September 4, 1964
BELT CONNECTORS, ESPECIALLY PLATE CONNECTORS, FOR TRANSMISSION BELTS, CONVEYOR BELTS, AND SEWING MACHINE BELTS.
Owned by: NALCO COMPANY
Serial Number: 72201281
BACTRON
Filed: September 21, 1970
BACTERICIDE USED AS AN ADDITIVE IN WELL DRILLING FLUIDS
Owned by: NALCO COMPANY
Serial Number: 72371200
UNI PERM
Filed: November 18, 1970
CHEMICAL PRODUCTS USED IN THE RECOVERY OF OIL
Owned by: NALCO COMPANY
Serial Number: 72376429
N
Filed: January 22, 1974
ANTIFOAMS; ANTIFOULING ADDITIVES; BOILER WATER TREATMENT CHEMICALS; COAGULANTS; [ HYDROCRACKING CATALYSTS; ] MICROORGANISM…
Owned by: NALCO COMPANY
Serial Number: 73011532
Image Trademark
Filed: October 4, 1974
ELECTRONIC APPARATUS FOR MONITORING FOAM AND FOR FEEDING CHEMICALS TO CONTROL FOAM IN INDUSTRIAL PROCESSES
Owned by: NALCO COMPANY
Serial Number: 73033850
2001
Filed: February 20, 1975
CHEMICALS FOR TREATING COOLING SYSTEMS OF INTERNAL COMBUSTION ENGINES TO PREVENT CORROSION AND SCALE
Owned by: NALCO COMPANY
Serial Number: 73044710
LTS LOTION SOAP
Filed: August 20, 1975
HAND CLEANER
Owned by: NALCO COMPANY
Serial Number: 73060970
STARCH STAB
Filed: July 12, 1976
STARCH ADDITIVE CHEMICAL FOR USE IN THE PAPER INDUSTRY
Owned by: NALCO COMPANY
Serial Number: 73093002
TUBINGSAVER
Filed: January 9, 1978
Apparatus Consisting of Brushes Mounted on a Mandrel for Applying Chemical Treating Agents to the Interior of Pipes to Remove…
Owned by: NALCO COMPANY
Serial Number: 73154758
IOR
Filed: July 14, 1980
Chemicals for Use in Enhancing Oil Recovery from Wells
Owned by: NALCO COMPANY
Serial Number: 73269911
Image Trademark
Filed: June 30, 1982
Bookmarks Made of Precious Metal
Owned by: NALCO COMPANY
Serial Number: 73372339
FLO-MOR
Filed: November 23, 1983
Fuel Oil Additives
Owned by: NALCO COMPANY
Serial Number: 73454184
NALCOTROL
Filed: November 13, 1984
SPRAY DRIFT CONTROL ADDITIVES FOR PESTICIDES AND HERBICIDES
Owned by: NALCO COMPANY
Serial Number: 73508332
POWER DRY
Filed: January 7, 1985
CHEMICALS FOR USE IN THE COAL MINING INDUSTRY, NAMELY, DEWATERING AIDS
Owned by: NALCO COMPANY
Serial Number: 73516588
FLOPERM
Filed: March 28, 1985
CHEMICAL PREPARATIONS USED IN ENHANCED OIL RECOVERY OPERATIONS
Owned by: NALCO COMPANY
Serial Number: 73529185
WATER-CUT
Filed: May 2, 1985
POLYMERIC ORGANIC COMPOUNDS IN THE FORM OF DRY SOLIDS OR LIQUID EMULSIONS USED IN ENHANCING OIL RECOVERY OPERATIONS
Owned by: NALCO COMPANY
Serial Number: 73535490
CAT-AN
Filed: May 2, 1985
POLYMERIC ORGANIC COMPOUNDS IN THE FORM OF DRY SOLIDS AND LIQUID EMULSIONS USED IN ENHANCED OIL RECOVERY OPERATIONS
Owned by: NALCO COMPANY
Serial Number: 73535510
HI-VIS
Filed: May 2, 1985
CHEMICAL PRODUCTS USED IN THE RECOVERY OF OIL
Owned by: NALCO COMPANY
Serial Number: 73535511
SURE-CLEAR
Filed: August 5, 1985
FLOCCULANTS FOR USE IN RAW AND WASTE WATER CLARIFICATION
Owned by: NALCO COMPANY
Serial Number: 73551997
PASSIVATION PLUS
Filed: October 25, 1985
METALS PASSIVATION ADDITIVES FOR TREATING PETROLEUM REFINING CATALYSTS
Owned by: NALCO COMPANY
Serial Number: 73565176
TRC-233
Filed: November 14, 1985
CHEMICALS, NAMELY, A CALCIUM PHOSPHATE INHIBITOR FOR THE CONTROL OF SCALE, CORROSION AND DEPOSITS IN COOLING WATER SYSTEMS…
Owned by: NALCO COMPANY
Serial Number: 73568615
CUPROSTAT
Filed: March 25, 1986
CHEMICAL PRODUCTS TO INHIBIT CORROSION IN COOLING WATER SYSTEMS
Owned by: NALCO COMPANY
Serial Number: 73590059
A+Z+LITE
Filed: June 27, 1986
CHEMICAL PREPARATION, NAMELY, A CORROSION INHIBITOR FOR USE IN COOLING TOWER SYSTEMS
Owned by: NALCO COMPANY
Serial Number: 73606810
DRYOCIDE
Filed: July 22, 1987
MICROBIOCIDES FOR USE IN THE OIL WELL INDUSTRY
Owned by: NALCO COMPANY
Serial Number: 73673810
THROUGHPUT
Filed: March 14, 1988
NEWSLETTER PROMOTING NEW PRODUCTS, SERVICES, AND TECHNOLOGY FOR USE IN INDUSTRY
Owned by: NALCO COMPANY
Serial Number: 73716726
FOMEGON
Filed: June 6, 1988
CHEMICAL PRODUCT USED TO PREVENT OR SUPPRESS FOAM IN THE PAPER MILLING PROCESS
Owned by: NALCO COMPANY
Serial Number: 73734086
TEKSTIM
Filed: October 3, 1988
OIL FIELD CHEMICALS, NAMELY, FRACTURING ADDITIVES, ACIDIZING ADDITIVES, SURFACTANTS, PARAFFIN CONTROL CHEMICALS, SCALE CONTROL…
Owned by: NALCO COMPANY
Serial Number: 73755458
FUEL & LUBE ADVANTAGE
Filed: February 3, 1989
NEWSLETTER FOR THE FUEL AND LUBRICANT INDUSTRY
Owned by: NALCO COMPANY
Serial Number: 73778699
EZE
Filed: September 24, 1990
paper making machine felt cleaning preparations
Owned by: NALCO COMPANY
Serial Number: 74100150
PERGALASE
Filed: June 1, 1993
dyes and dyestuffs, namely, an enzyme used in the manufacture of bleached paper pulp
Owned by: NALCO COMPANY
Serial Number: 74396438
PARASQUEEZE
Filed: June 23, 1993
oil and oil well treatment; namely, emulsion breaking, paraffin treating, water treating, and oil and gas treating
Owned by: NALCO COMPANY
Serial Number: 74404806
SURROUND
Filed: October 7, 1993
chemicals for use in the manufacture of pulp and paper
Owned by: NALCO COMPANY
Serial Number: 74444849
SUPER-ZINC
Filed: April 22, 1994
corrosion inhibitors for use in recirculating cooling water systems
Owned by: NALCO COMPANY
Serial Number: 74515025
TEXO
Filed: September 30, 1994
defloculants and water treatment chemicals for use in treating industrial waste water and process water in the paint, automotive…
Owned by: NALCO COMPANY
Serial Number: 74580430
PRODUCING SOLUTIONS
Filed: March 31, 1995
periodical newsletter dealing with developments in oil field chemicals
Owned by: NALCO COMPANY
Serial Number: 74658485
PROFIT POWER
Filed: July 24, 1995
diesel fuel additive services, namely, analysis and testing of diesel fuel for others, and design of diesel fuel compositions…
Owned by: NALCO COMPANY
Serial Number: 74704315
