Noram Engineering and Constructors Ltd.

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Vancouver, CA

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Patents Grantslast 30 patents

Information Patent Grant
Processes and devices for separating entrainment from sulphuric aci...
- Patent number 11,207,628
- Issue date Dec 28, 2021
- Noram Engineering and Constructors Ltd.
- Christopher Lane
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gas treatment processes and systems for reducing tail gas emissions
- Patent number 10,933,368
- Issue date Mar 2, 2021
- Noram Engineering and Constructors Ltd.
- Andrés Mahecha-Botero
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Process for making partly-hydrolyzed cellulose using compressed cel...
- Patent number 10,697,122
- Issue date Jun 30, 2020
- Noram Engineering and Constructors Ltd.
- James M. Lockhart
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Gas treatment process and apparatus
- Patent number 10,350,543
- Issue date Jul 16, 2019
- Noram Engineering and Constructors Ltd.
- Andrés Mahecha-Botero
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Purification process for partly-hydrolyzed cellulose
- Patent number 10,016,726
- Issue date Jul 10, 2018
- Noram Engineering and Constructors Ltd.
- James M. Lockhart
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Purification process for partly-hydrolyzed cellulose
- Patent number 9,567,707
- Issue date Feb 14, 2017
- NORAM Engineering and Constructors Ltd.
- James M. Lockhart
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Maintenance of sulfur concentration in Kraft pulp processes
- Patent number 8,246,779
- Issue date Aug 21, 2012
- Noram Engineering and Constructors Ltd.
- Jonathan Edward Foan
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for treating acidic waters using recycled acidic and basic s...
- Patent number 7,758,758
- Issue date Jul 20, 2010
- Noram Engineering and Constructors Ltd.
- J. Ming Zhuang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Mechanical system for installing and removing contacting devices fr...
- Patent number 7,572,308
- Issue date Aug 11, 2009
- Noram Engineering and Constructors Ltd.
- John Crowden
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for treating metal-contaminated water and soil
- Patent number 7,419,605
- Issue date Sep 2, 2008
- Noram Engineering and Constructors Ltd.
- J. Ming Zhuang
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Circular clarifier apparatus and method
- Patent number 7,258,788
- Issue date Aug 21, 2007
- Noram Engineering and Constructors Ltd.
- David C. Pollock
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Method for removing metals from acid mine drainage
- Patent number 7,033,507
- Issue date Apr 25, 2006
- Noram Engineering and Constructors Ltd.
- J. Ming Zhuang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and apparatus for recovering a reaction product produced at...
- Patent number 6,537,439
- Issue date Mar 25, 2003
- Noram Engineering and Constructors Ltd.
- Edward Gerald Hauptmann
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Apparatus and method for controlling liquor circulation flow in lon...
- Patent number 6,468,429
- Issue date Oct 22, 2002
- Noram Engineering and Constructors Ltd.
- David C. Pollock
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Closed loop process for producing chlorine from hydrogen chloride
- Patent number 6,355,223
- Issue date Mar 12, 2002
- Noram Engineering & Constructors, Ltd.
- Warren M. Wolfs
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Integrated effluent treatment process for nitroaromatic manufacture
- Patent number 6,288,289
- Issue date Sep 11, 2001
- Noram Engineering and Constructors Ltd.
- David Anthony Boyd
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitration process
- Patent number 5,963,878
- Issue date Oct 5, 1999
- Noram Engineering and Constructors Ltd.
- Clive M. H. Brereton
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Apparatus for the self-cleaning of process tubes
- Patent number 5,890,531
- Issue date Apr 6, 1999
- Noram Engineering and Constructors Ltd.
- Stuart A. Gairns
- B08 - CLEANING
Information Patent Grant
Jet impingement reactor
- Patent number 4,994,242
- Issue date Feb 19, 1991
- Noram Engineering and Constructors Ltd.
- John M. Rae
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SPRAY GUN WITH ADJUSTABLE ATOMIZER AND REMOVABLE NOZZLE BODY
- Publication number 20240399398
- Publication date Dec 5, 2024
- Noram Engineering and Constructors Ltd.
- Arie VANMUYEN
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
KRAFT PULPING FOUL CONDENSATE TREATMENT PROCESS AND APPARATUS
- Publication number 20220185700
- Publication date Jun 16, 2022
- Noram Engineering and Constructors Ltd.
- Rohan BANDEKAR
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESSES AND DEVICES FOR SEPARATING ENTRAINMENT FROM SULPHURIC ACI...
- Publication number 20200101407
- Publication date Apr 2, 2020
- Noram Engineering and Constructors Ltd.
- Christopher LANE
- C01 - INORGANIC CHEMISTRY
Information Patent Application
GAS TREATMENT PROCESSES AND SYSTEMS FOR REDUCING TAIL GAS EMISSIONS
- Publication number 20190076776
- Publication date Mar 14, 2019
- Noram Engineering and Constructors Ltd.
- Andrés MAHECHA-BOTERO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
GAS TREATMENT PROCESS AND APPARATUS
- Publication number 20170225119
- Publication date Aug 10, 2017
- Noram Engineering and Constructors Ltd.
- Andrés MAHECHA-BOTERO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PURIFICATION PROCESS FOR PARTLY-HYDROLYZED CELLULOSE
- Publication number 20170014771
- Publication date Jan 19, 2017
- NORAM Engineering and Constructors Ltd.
- James M. Lockhart
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR MAKING PARTLY-HYDROLYZED CELLULOSE USING COMPRESSED CEL...
- Publication number 20150252531
- Publication date Sep 10, 2015
- NORAM Engineering and Constructors Ltd.
- James M. Lockhart
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PURIFICATION PROCESS FOR PARTLY-HYDROLYZED CELLULOSE
- Publication number 20150233056
- Publication date Aug 20, 2015
- NORAM Engineering and Constructors Ltd.
- James M. Lockhart
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
ELECTROLESS PLATING OF RUTHENIUM AND RUTHENIUM-PLATED PRODUCTS
- Publication number 20140170328
- Publication date Jun 19, 2014
- Noram Engineering and Constructors Ltd.
- David Anthony Boyd
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Circular clarifier apparatus and method
- Publication number 20070289912
- Publication date Dec 20, 2007
- Noram Engineering and Constructors Ltd.
- David C. Pollock
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR TREATING ACIDIC WATERS USING RECYCLED ACIDIC AND BASIC S...
- Publication number 20070205159
- Publication date Sep 6, 2007
- Noram Engineering and Constructors Ltd.
- J. Ming Zhuang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Method for treating metal-contaminated water and soil
- Publication number 20060120805
- Publication date Jun 8, 2006
- Noram Engineering and Constructors Ltd.
- J. Ming Zhuang
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
Mechanical system for installing and removing contacting devices fr...
- Publication number 20060057041
- Publication date Mar 16, 2006
- Noram Engineering and Constructors Ltd.
- John Crowden
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Trademarklast 30 trademarks

Information Trademark
87731195 - NORSCAND
- Serial number 87731195
- Registration number 6829943
- Filing date Dec 21, 2017
- NORAM Engineering and Constructors Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
85853712 - NORAM SX
- Serial number 85853712
- Registration number 6646511
- Filing date Feb 19, 2013
- NORAM Engineering and Constructors Ltd.
- 6 - Common metals and their alloys
Information Trademark
85574911 - LIGNOR
- Serial number 85574911
- Filing date Mar 20, 2012
- NORAM Engineering and Constructors Ltd.
- 40 - Treatment of materials
Information Trademark
85574935 - LIGMET
- Serial number 85574935
- Filing date Mar 20, 2012
- NORAM Engineering and Constructors Ltd.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
77551384 - LIGMET
- Serial number 77551384
- Filing date Aug 20, 2008
- Noram Engineering and Constructors Ltd.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
78422861 - LIGMET
- Serial number 78422861
- Filing date May 21, 2004
- Noram Engineering and Constructors Ltd.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
78154153 - LIGNOR
- Serial number 78154153
- Filing date Aug 14, 2002
- Noram Engineering and Constructors Ltd.
- 40 - Treatment of materials
Information Trademark
78154197 - LIGSORB
- Serial number 78154197
- Filing date Aug 14, 2002
- Noram Engineering and Constructors Ltd.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry

Noram Engineering and Constructors Ltd.

Organization

Patents Grantslast 30 patents

Processes and devices for separating entrainment from sulphuric aci...

Gas treatment processes and systems for reducing tail gas emissions

Process for making partly-hydrolyzed cellulose using compressed cel...

Gas treatment process and apparatus

Purification process for partly-hydrolyzed cellulose

Purification process for partly-hydrolyzed cellulose

Maintenance of sulfur concentration in Kraft pulp processes

Method for treating acidic waters using recycled acidic and basic s...

Mechanical system for installing and removing contacting devices fr...

Method for treating metal-contaminated water and soil

Circular clarifier apparatus and method

Method for removing metals from acid mine drainage

Method and apparatus for recovering a reaction product produced at...

Apparatus and method for controlling liquor circulation flow in lon...

Closed loop process for producing chlorine from hydrogen chloride

Integrated effluent treatment process for nitroaromatic manufacture

Nitration process

Apparatus for the self-cleaning of process tubes

Jet impingement reactor

Patents Applicationslast 30 patents

SPRAY GUN WITH ADJUSTABLE ATOMIZER AND REMOVABLE NOZZLE BODY

KRAFT PULPING FOUL CONDENSATE TREATMENT PROCESS AND APPARATUS

PROCESSES AND DEVICES FOR SEPARATING ENTRAINMENT FROM SULPHURIC ACI...

GAS TREATMENT PROCESSES AND SYSTEMS FOR REDUCING TAIL GAS EMISSIONS

GAS TREATMENT PROCESS AND APPARATUS

PURIFICATION PROCESS FOR PARTLY-HYDROLYZED CELLULOSE

PROCESS FOR MAKING PARTLY-HYDROLYZED CELLULOSE USING COMPRESSED CEL...

PURIFICATION PROCESS FOR PARTLY-HYDROLYZED CELLULOSE

ELECTROLESS PLATING OF RUTHENIUM AND RUTHENIUM-PLATED PRODUCTS

Circular clarifier apparatus and method

METHOD FOR TREATING ACIDIC WATERS USING RECYCLED ACIDIC AND BASIC S...

Method for treating metal-contaminated water and soil

Mechanical system for installing and removing contacting devices fr...

Trademarklast 30 trademarks

87731195 - NORSCAND

85853712 - NORAM SX

85574911 - LIGNOR

85574935 - LIGMET

77551384 - LIGMET

78422861 - LIGMET

78154153 - LIGNOR

78154197 - LIGSORB