NALCOOL
Filed: October 11, 1974
CHEMICALS FOR THE TREATMENT OF INDUSTRIAL COOLING WATERS
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 73034402
2000
Filed: October 17, 1974
CHEMICALS FOR PREVENTING SCALE AND CORROSION IN CLOSED COOLING SYSTEMS, SUCH AS ARE USED IN AUTOMOTIVE AND DIESEL ENGINES…
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 73034817
NALPREP
Filed: February 20, 1975
CHEMICALS FOR AUTOMOTIVE AND DIESEL COOLING SYSTEMS TO PREVENT CORROSION AND SCALE
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 73044711
VI-SEP
Filed: May 19, 1975
EMULSION BREAKING COMPOSITION EMPLOYED IN THE BREAKING AND RESOLVING OF PETROLEUM EMULSIONS AND THE LIKE
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 73052752
MAXI-MISER
Filed: July 12, 1976
WATER TREATING SERVICES ENTAILING ANALYSIS AND CHEMICAL TREATMENT OF BOILER WATER, COOLING WATER, AND INDUSTRIAL PROCESS…
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 73093014
Image Trademark
Filed: July 15, 1976
ANALYZING AND EVALUATING ENERGY SAVING POSSIBILITIES IN INDUSTRIAL PLANTS PARTICULARLY WITH RESPECT TO THEIR BOILER CAPACITY…
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 73093559
NALFLO
Filed: September 27, 1976
CHEMICALS FOR TREATING OIL WELLS; CHEMICAL TREATMENT FOR USE IN WATERFLOODING OPERATIONS IN OIL FIELDS
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 73101279
FEEDPAC
Filed: December 2, 1976
WATER TREATMENT METERING SYSTEMS FOR BOILERS ESSENTIALLY COMPRISING METERING PUMPS, DRUM LEVEL CALIBRATED GAUGES AND TIMERS…
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 73108367
KOAGULAN
Filed: January 28, 1977
CHEMICALS FOR USE IN OIL FIELD PRODUCTION
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 73113014
NALQUATIC
Filed: April 27, 1977
CHEMICAL ADDITIVE FOR AQUATIC HERBICIDES
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 73124390
NALPAC
Filed: April 29, 1977
MULTI-FUNCTIONAL FUEL OIL TREATMENTS FOR INDUSTRIAL USE
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 73124833
WATERGY
Filed: April 29, 1977
CONSULTING SERVICES IN THE FIELD OF WATER AND ENERGY UTILIZATION AND CONSERVATION
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 73124870
BLEM-ELIM
Filed: June 13, 1977
ANTI-BLEMISH PAINT FOR APPLICATION TO RUBBER TIRES
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 73130170
GAS-COR
Filed: June 17, 1977
CHEMICALS FOR TREATING GAS PIPELINES, GAS GATHERING LINES AND GAS STORAGE FACILITIES
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 73130874
Image Trademark
Filed: July 6, 1977
CHEMICALS FOR TREATING OIL WELLS
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 73133063
NALSPERSE
Filed: September 6, 1977
CHEMICAL FOR DISPERSING BIOLOGICAL MATTER IN COOLING TOWERS AND HEAT EXCHANGERS
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 73140149
NALGEAR
Filed: September 6, 1977
POSITIVE DISPLACEMENT PUMPS
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 73140161
NALBREAK
Filed: October 17, 1977
CHEMICALS FOR TREATING AND RESOLVING INDUSTRIAL WASTE WATER CONTAINING EMULSIFIED OIL
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 73145023
NALCOTE
Filed: January 25, 1978
LUBRICANTS FOR DRAWING, FORMING AND ROLLING OF METALS
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 73156492
NALBLUE
Filed: June 12, 1978
CHEMICALS FOR TREATING AIR WASHERS
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 73174029
MAXIVEYOR
Filed: March 13, 1979
MECHANICAL FEEDER FOR CHEMICALS
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 73207208
NALCOAL PROMOTER
Filed: May 18, 1979
Chemicals for Processing and Treating Coal
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 73216281
BIOPAC
Filed: May 21, 1979
Electronic Apparatus Designed to Feed and Monitor Microbiocides in Industrial Process Water Systems
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 73216578
NAL-TROL
Filed: June 7, 1979
Chemicals Used to Control Corrosion in Refinery Systems
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 73218782
NALCO
Filed: August 24, 1979
Periodical Transportation Newsletter
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 73228822
NALCO
Filed: August 24, 1979
RENDERING ASSISTANCE IN THE TRANSPORTATION OF HAZARDOUS MATERIALS
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 73228823
NALTROL PLAN
Filed: October 25, 1979
Surveying Oil Refinery and Petrochemical Systems to Determine Corrosion Rates and Designing and Developing Custom Corrosion…
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 73236692
N
Filed: December 7, 1979
CHEMICALS FOR USE IN CONDITIONING AND PROTECTING MINERALS AGAINST FREEZING
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 73242387
WINTER POW-R
Filed: February 8, 1980
Additives for Motor Fuels
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 73249526
DIESEL DATELINE
Filed: February 29, 1980
Newsletter Relating to the Maintenance of Diesel Locomotive Systems and Water and Fuel Treatments for Diesel Locomotive…
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 73252079
SALES FORUM
Filed: April 21, 1980
Newsletter Pertaining to Industrial Chemical Sales
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 73258978
VISCO
Filed: April 28, 1980
Antifoam Chemicals for Use in Production Treatment and Refining of Crude Oil
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 73260112
BOILERPAC
Filed: July 21, 1980
Electronic Apparatus Designed to Maintain Optimum Water Conditions in Boilers
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 73271088
MULTI-TREAT
Filed: August 4, 1980
Scale and Corrosion Inhibitors for Oil Field Use
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 73272965
NAL-FLO
Filed: December 19, 1980
SERVICES RELATED TO ENHANCED OIL RECOVERY
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 73290362
VISPATCH
Filed: January 19, 1981
Periodical Newsletter Dealing with Developments in Oil Field Chemicals
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 73293705
SPF
Filed: February 2, 1981
Anti-Corrosive Coatings for Steel which Have Lubricating Properties
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 73295461
FIRE.STICK
Filed: May 4, 1981
Chemicals-Namely, Fireside Deposit Inhibitor for Boilers
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 73308472
BIOTREND
Filed: June 24, 1981
Analyzing Industrial Water Samples
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 73316245
NALCO PHOTOTESTER
Filed: April 12, 1982
Electronic Test Instrument Utilizing a Photoelectric Cell for Performing Colorimetric Water Analyses
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 73359183
