Search result for "nalco"
Approximately 79 trademarks found.
NALCO
INDUSTRIAL CHEMICALS, NAMELY COLLOIDAL SILICA FOR USE IN; THICKENERS, POLISHING AGENTS, ANTI-SKID AND FRICTIONIZING AGENTS, TREATMENT OF PAPER,...
Current Owner: ECOLAB USA INC.
Status: REGISTERED AND RENEWED
Filed on: 1989-03-10
NALCO
Ophthalmic lenses and optical lenses
Current Owner: NASSAU OOGP VISION GROUP, INC.
Status: REGISTERED AND RENEWED
Filed on: 2009-12-15
NALCO
LUBRICANTS FOR METAL WORKING
Current Owner: ECOLAB USA INC.
Status: REGISTERED AND RENEWED
Filed on: 1973-01-29
NALCO
CHEMICALS EMPLOYED IN THE TREATMENT OF WATER, SUCH AS FOR SOFTENING, PURIFYING, DESILICALIZING, CLARIFYING, STERILIZING, AND OTHERWISE IMPROVING THE...
Current Owner: ECOLAB USA INC.
Status: REGISTERED AND RENEWED
Filed on: 1932-04-01
NALCO
ELECTRONIC APPARATUS FOR MONITORING FOAM AND FOR FEEDING CHEMICALS TO CONTROL FOAM IN INDUSTRIAL PROCESSES
Current Owner: ECOLAB USA INC.
Status: REGISTERED AND RENEWED
Filed on: 1974-10-04
NALCO
REFRACTORY OPERATION COMPOSITIONS-NAMELY, [ RAMMING MIXES, ] SILICA BINDERS, [ COATING COMPOSITIONS FOR USE IN COATING INGOT MOLDS AND OTHER SURFACES...
Current Owner: ECOLAB USA INC.
Status: REGISTERED AND RENEWED
Filed on: 1974-01-18
NALCO
CHEMICAL COMPOSITIONS WHICH ARE SOLD FOR THE PREVENTION OR REDUCTION OF FOAMING IN EVAPORATORS, STEAM GENERATORS, WATER FOR USE IN TEXTILE PROCESSES,...
Current Owner: ECOLAB USA INC.
Status: REGISTERED AND RENEWED
Filed on: 1954-10-04
NALCO
KITS AND LABORATORY EQUIPMENT FOR TESTING THE TYPES AND AMOUNTS OF CHEMICALS IN AQUEOUS AND ORGANIC MEDIA
Current Owner: ECOLAB USA INC.
Status: REGISTERED AND RENEWED
Filed on: 1959-08-11
NALCO
Organic chemicals for use in cooling water, boiler water, and waste treatment applications to prevent scaling, corrosion, and fouling of capital...
Current Owner: ECOLAB USA INC.
Status: REGISTERED AND RENEWED
Filed on: 1999-08-05
NALCO
WATER SOFTENING APPARATUS USING BASE EXCHANGE GRANULES OR ZEOLITES
Current Owner: ECOLAB USA INC.
Status: REGISTERED AND RENEWED
Filed on: 1936-04-15
