Maurice C. J. Fredette

Person

Mississauga, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Metathesis of acidic by-product of chlorine dioxide generating process
- Patent number 5,593,653
- Issue date Jan 14, 1997
- Sterling Canada, Inc.
- Herbert C. Scribner
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Chlorine dioxide generation from chloric acid
- Patent number 5,284,553
- Issue date Feb 8, 1994
- Sterling Canada, Inc.
- Marek Lipsztajn
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Metathesis of acidic by-product of chlorine dioxide generating appa...
- Patent number 5,205,995
- Issue date Apr 27, 1993
- Sterling Canada Inc.
- Herbert C. Scribner
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Chlorine dioxide generation from chloric acid
- Patent number 5,174,868
- Issue date Dec 29, 1992
- Tenneco Canada Inc.
- Marek Lipsztajn
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Metathesis of acidic by-product of chlorine dioxide generating process
- Patent number 5,116,595
- Issue date May 26, 1992
- Tenneco Canada Inc.
- Herbert C. Scribner
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production of chlorine dioxide
- Patent number 5,066,477
- Issue date Nov 19, 1991
- Tenneco Canada Inc.
- Michael S. Zell
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production of chlorine dioxide
- Patent number 4,931,268
- Issue date Jun 5, 1990
- Tenneco Canada Inc.
- Maurice C. J. Fredette
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production of chlorine dioxide
- Patent number 4,627,969
- Issue date Dec 9, 1986
- Tenneco Canada Inc.
- Maurice C. J. Fredette
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Small scale generation of chlorine dioxide for water treatment
- Patent number 4,534,952
- Issue date Aug 13, 1985
- Erco Industries Limited
- W. Howard Rapson
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
High efficiency chlorine dioxide process
- Patent number 4,473,540
- Issue date Sep 25, 1984
- Erco Industries Limited
- Maurice C. J. Fredette
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Chlorine dioxide process
- Patent number 4,465,658
- Issue date Aug 14, 1984
- Erco Industries Limited
- Maurice C. J. Fredette
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production of chlorine dioxide on a small scale
- Patent number 4,414,193
- Issue date Nov 8, 1983
- Erco Industries Limited
- Maurice C. J. Fredette
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Chlorine dioxide production using mixed hydrochloric and sulfuric a...
- Patent number 4,393,035
- Issue date Jul 12, 1983
- Erco Industries Limited
- Maurice C. J. Fredette
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production of mixed sulfuric and hydrochloric acid feed and chlorin...
- Patent number 4,393,036
- Issue date Jul 12, 1983
- Erco Industries Limited
- Maurice C. J. Fredette
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production of chlorine dioxide with conversion of by-product solid...
- Patent number 4,325,934
- Issue date Apr 20, 1982
- Erco Industries Limited
- Richard Swindells
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
High efficiency chlorine dioxide production using HCl as acid and m...
- Patent number 4,154,809
- Issue date May 15, 1979
- Erco Industries Limited
- Richard Swindells
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
High efficiency chlorine dioxide production at low acidity with met...
- Patent number 4,145,401
- Issue date Mar 20, 1979
- Erco Industries Limited
- Richard Swindells
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
High efficiency production of chlorine dioxide by solvay process
- Patent number 4,081,520
- Issue date Mar 28, 1978
- Erco Industries Limited
- Richard Swindells
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production of chlorine dioxide at high efficiency
- Patent number 4,075,308
- Issue date Feb 21, 1978
- Erco Industries Limited
- W. Howard Rapson
- C01 - INORGANIC CHEMISTRY

Maurice C. J. Fredette

Person

Patents Grantslast 30 patents

Metathesis of acidic by-product of chlorine dioxide generating process

Chlorine dioxide generation from chloric acid

Metathesis of acidic by-product of chlorine dioxide generating appa...

Chlorine dioxide generation from chloric acid

Metathesis of acidic by-product of chlorine dioxide generating process

Production of chlorine dioxide

Production of chlorine dioxide

Production of chlorine dioxide

Small scale generation of chlorine dioxide for water treatment

High efficiency chlorine dioxide process

Chlorine dioxide process

Production of chlorine dioxide on a small scale

Chlorine dioxide production using mixed hydrochloric and sulfuric a...

Production of mixed sulfuric and hydrochloric acid feed and chlorin...

Production of chlorine dioxide with conversion of by-product solid...

High efficiency chlorine dioxide production using HCl as acid and m...

High efficiency chlorine dioxide production at low acidity with met...

High efficiency production of chlorine dioxide by solvay process

Production of chlorine dioxide at high efficiency