NALCO OZONE PLUS
Filed: August 12, 1991
water treatment services
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 74193690
Image Trademark
Filed: September 23, 1991
medical laboratories for virus extermintion and biological tissue samples intended for subsequent implantation
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 74206156
BOILER SCAN
Filed: February 18, 1992
boiler control equipment
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 74247119
CASTERTRAK
Filed: July 21, 1992
electronic monitoring system used to control the addition of water treatment chemicals used in aqueous systems
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 74296533
NALCO KNOWLEDGE-BUILDER
Filed: August 20, 1992
educational services; namely, conducting seminars in the field of water management
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 74305942
SQUEEZE PLUS
Filed: September 28, 1992
chemical preparation; namely, scale inhibitors for use in oil and gas wells in the oil industry
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 74317852
ADVANTAGE
Filed: November 2, 1992
refinery process consulting services
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 74327470
ADVANCED RECYCLE CENTER
Filed: June 28, 1993
services related to the evaluation of industrial and commercial water systems
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 74406622
ADVANCED RECYCLE CENTER
Filed: June 28, 1993
services related to the evaluation of industrial and commercial water systems
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 74406624
Image Trademark
Filed: June 28, 1993
services related to the evaluation of industrial and commercial water systems
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 74407465
TEOS
Filed: September 17, 1993
paint detackification chemicals
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 74436537
G.O.O.D.
Filed: January 13, 1994
promoting the use of recyclable chemical delivery methods
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 74478812
ELIMIN-ODOR
Filed: February 18, 1994
ordor control chemicals for industrial and municipal use
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 74492106
INTERCEPT
Filed: May 9, 1994
services related to the selection, application and monitoring of corrosion inhibitors used in refinery and petro chemical…
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 74521527
TRENDSET
Filed: May 16, 1994
computerized apparatus for controlling the feed of specialty chemicals into industrial processes
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 74525319
NALGUARD
Filed: May 20, 1994
chemical treatment services
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 74527053
EXCALIBUR
Filed: May 20, 1994
corrosion inhibitors for use in the processing of hydrocarbons in refining and chemical processing industries
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 74528468
NALCOSERV
Filed: May 20, 1994
services related to the installation, repair and maintenance of chemical feed and monitoring equipment
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 74528562
INVESTIGATOR
Filed: June 13, 1994
computer software programs for use in the selection of chemical treatment programs for the refining and chemical processing…
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 74536632
SCORPION
Filed: June 13, 1994
chemicals, namely corrosion inhibitors used in refinery and petro chemical processes
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 74540448
LUBE-TRACE
Filed: August 8, 1994
chemical additives for lubricating oils
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 74557957
OBSERVER
Filed: April 24, 1995
monitor for measuring the rate at which particles settle from aqueous streams for use in the mining and waste water treatment…
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 74665439
BE ENVIROSMART
Filed: June 9, 1995
providing environmental information and consulting services
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 74686639
RESPONSIBLE BIOMANAGEMENT
Filed: July 24, 1995
microbiological control services including the selection, provision and monitoring of microbiological control products for…
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 74704689
KEEPER CAP
Filed: October 13, 1995
plastic tamper proof seals for chemical containers
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 75005513
BIOCALC
Filed: October 16, 1995
computer software related to calculating biocide dosages/chemical concentrations and assisting in biocide program designs…
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 75006169
NCOMPAS
Filed: February 12, 1996
on site analysis services to determine the efficacy and appropriateness of chemical treatments used to control corrosion…
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 75056379
NALCO OBSERVER
Filed: May 28, 1996
monitor for measuring the rate at which particles settle from aqueous streams for use in the mining and waste water treatment…
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 75110935
THE WATER PERSPECTIVE
Filed: March 27, 1997
newsletter providing information about Nalco Chemical Company's products and service to industrial water industries
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 75264710
FLOW PERM
Filed: October 27, 1997
Felt permeability analysis in the paper industry
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 75385145
E.SOLV
Filed: February 13, 1998
Information management services for others, namely, computer database management including the management of data relating…
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 75434274
BIOWATCH
Filed: February 20, 1998
Monitoring services for microbiological control programs
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 75437946
STABILITEK
Filed: March 2, 1998
Inspections, evaluation and testing of automation in paper manufacturing processes, namely, the inspection of the wet end…
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 75443336
OPTISIZE
Filed: March 26, 1998
Application of protective chemical coatings to paper to enhance the sizing process in the paper industry
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 75457654
OPTIBLEND
Filed: April 17, 1998
Dry polymer retrofit system comprised of a modular, skid-mounted device designed to automatically prepare dry polymer solutions…
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 75469676
PULP TECHNOLOGIES GROUP
Filed: August 14, 1998
Services related to pulp mills, including inorganic management, by-product recovery, liquid/solids separation and organic…
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 75537413
NALCOCUSTOMSERVE
water treatment services and providing technical consultation in connection therewith
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 75562662
DCS PLUS
Diagnostic Services for the papermill industry
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 75578159
ODORTECH
Atomizing equipment spray system to control odor
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 75591066
NALCOLAB
Water testing and analysis of industrial and commercial water systems
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 75598368
