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*ALC
on 30 Mar 1999
NALCO CHEMICAL COMPANY
485599 · 14 Apr 1982
001
Chemicals for use in industrial recirculating water systems.
on 06 Mar 2000
NALCO CHEMICAL COMPANY 01000000
468007 · 03 Apr 1981
001
Organic fatty amines, namely, cationic surface active agents.
on 18 Feb 1983
ECOLAB USA INC.
466635 · 09 Mar 1981
001
Chemicals for use in conditioning and protecting minerals against free...
on 31 Dec 1969
NALCO COMPANY
462692 · 09 Dec 1980
001
Agricultural chemicals including biocides for irrigation and scale inh...
on 02 Dec 1996
NALCO CHEMICAL COMPANY
458153 · 29 Aug 1980
001
Chemical compositions for preparing molds for casting metals.
on 20 Apr 1998
NALCO CHEMICAL COMPANY
441843 · 06 Jul 1979
001
Chemicals for processing and treating coal.
on 30 May 1980
ECOLAB USA INC.
432876 · 24 Nov 1978
001
Floculating chemicals for treating waste and industrial process water....
on 26 Jan 1996
NALCO CHEMICAL COMPANY
432352 · 08 Nov 1978
004
Lubricants for drawing, forming, and rolling of metals.
on 31 Dec 1969
NALCO CHEMICAL COMPANY
402215 · 14 Sep 1976
001
Spray drift control additives for pesticides.
Country
CA
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Owners
Nalco chemical company (15)
Ecolab usa inc. (11)
Nalco company (3)
Duro-test corporation (a new york corporation) (1)
Ecolab usa inc. (1)
Fisons limited (private limited company) (1)
G.O holdings inc (1)
Keystone supplies company a partnership (1)
N.L industries inc. (1)
Nalco chemical company 01000000 (1)
Nalco company a delaware corporation (1)
Oracle service networks corporation (1)
Categories
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Class 11 (3)
Class 42 (3)
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Class 35 (2)
Class 3 (1)
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Class 17 (1)
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Class 36 (1)
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Class 39 (1)
Class 40 (1)
Correspondents
Marks & clerk (10)
Smart & biggar lp (5)
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