Brian A. Farnand

Person

Ottawa, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Sulphonated hydrocracking residues as concrete admixtures
- Patent number 5,584,920
- Issue date Dec 17, 1996
- Natural Resources Canada
- Henry Sawatzky
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Catalyst composition for the selective hydrogenation of benzene and...
- Patent number 5,457,252
- Issue date Oct 10, 1995
- Her Majesty the Queen in right of Canada, as represented by the Minister of E...
- Udai S. Gill
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Adhesion of asphalt to aggregates
- Patent number 5,312,483
- Issue date May 17, 1994
- Her Majesty the Queen in right of Canada as represented by the Minister of En...
- Henry Sawatzky
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Catalyst and process for the selective hydrogenation of benzene
- Patent number 5,254,763
- Issue date Oct 19, 1993
- Udai S. Gill
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Softening agents for recycling asphalt pavement
- Patent number 5,234,494
- Issue date Aug 10, 1993
- Her Majesty the Queen in right of Canada as represented by the Minister of En...
- Henry Sawatzky
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Deodorization of sewage sludge-derived oils
- Patent number 5,225,159
- Issue date Jul 6, 1993
- Henry Sawatzky
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Reverse osmosis membrane of cellulosic material
- Patent number 4,814,084
- Issue date Mar 21, 1989
- Canadian Patents and Development Limited
- Brian Farnand
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Membrane process for separating methanol from methanol/hydrocarbon...
- Patent number 4,759,850
- Issue date Jul 26, 1988
- Energy, Mines and Resources-Canada
- Brian A. Farnand
- C07 - ORGANIC CHEMISTRY

Brian A. Farnand

Person

Patents Grantslast 30 patents

Sulphonated hydrocracking residues as concrete admixtures

Catalyst composition for the selective hydrogenation of benzene and...

Adhesion of asphalt to aggregates

Catalyst and process for the selective hydrogenation of benzene

Softening agents for recycling asphalt pavement

Deodorization of sewage sludge-derived oils

Reverse osmosis membrane of cellulosic material

Membrane process for separating methanol from methanol/hydrocarbon...