Nalco Canada Inc.

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Patents Grantslast 30 patents

Information Patent Grant
Liquid slurry of bentonite
- Patent number 5,810,971
- Issue date Sep 22, 1998
- Nalco Canada, Inc.
- Daniel K. Chung
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Liquid slurry of bentonite
- Patent number 5,629,368
- Issue date May 13, 1997
- Nalco Canada, Inc.
- Daniel K. Chung
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Liquid slurry of bentonite
- Patent number 5,484,834
- Issue date Jan 16, 1996
- Nalco Canada Inc.
- Daniel K. Chung
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Liquid suspension of polyethylene oxide for use in treating paper a...
- Patent number 5,342,538
- Issue date Aug 30, 1994
- Nalco Canada, Inc.
- Daniel K. Chung
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Ammonium chloride deposit retardation in hydrocarbon streams by add...
- Patent number 5,269,908
- Issue date Dec 14, 1993
- Nalco Canada Inc.
- Bordan W. Krupay
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Liquid suspension of polyethylene oxide for use in treating paper a...
- Patent number 5,230,808
- Issue date Jul 27, 1993
- Nalco Canada Inc.
- Daniel K. Chung
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of treating BCTMP/CTMP wastewater
- Patent number 5,178,770
- Issue date Jan 12, 1993
- Nalco Canada Inc.
- Daniel K. Chung
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Liquid suspension of polyethylene oxide for use in treating paper a...
- Patent number 5,173,208
- Issue date Dec 22, 1992
- Nalco Canada Inc.
- Daniel K. Chung
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Nalco Canada Inc.

Organization

Patents Grantslast 30 patents

Liquid slurry of bentonite

Liquid slurry of bentonite

Liquid slurry of bentonite

Liquid suspension of polyethylene oxide for use in treating paper a...

Ammonium chloride deposit retardation in hydrocarbon streams by add...

Liquid suspension of polyethylene oxide for use in treating paper a...

Method of treating BCTMP/CTMP wastewater

Liquid suspension of polyethylene oxide for use in treating paper a...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks