William L. Thayer

Person

Ottawa, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Method of separating carbonaceous components from particulate coal...
- Patent number 4,998,624
- Issue date Mar 12, 1991
- Canadian Patents and Development Limited
- C. Edward Capes
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Method of separating carbonaceous coal from an aqueous coal slurry
- Patent number 4,758,332
- Issue date Jul 19, 1988
- National Research Council of Canada
- Charles E. Capes
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Atomizing nozzle assembly
- Patent number 4,728,036
- Issue date Mar 1, 1988
- National Research Council of Canada
- Adam J. Bennett
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Method of breaking down chemisorption bond of clay-containing heavy...
- Patent number 4,648,962
- Issue date Mar 10, 1987
- Canadian Patents and Development Limited
- Charles E. Capes
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Particulate material in a liquid
- Patent number 4,610,547
- Issue date Sep 9, 1986
- Canadian Patents and Development Limited
- Adam J. Bennett
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Aqueous phase continuous, coal fuel slurry and a method of its prod...
- Patent number 4,601,729
- Issue date Jul 22, 1986
- Canadian Patents and Development, Ltd.
- Charles E. Capes
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Wear resistant atomizing nozzle assembly
- Patent number 4,592,506
- Issue date Jun 3, 1986
- Canadian Patents and Development Limited
- Charles E. Capes
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Method of gelling a gelation shrinkable, polymer casting solution
- Patent number 4,496,502
- Issue date Jan 29, 1985
- Canadian Patents and Development Limited
- Oleh Kutowy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ultrafiltration and reverse osmosis tubular membrane module
- Patent number 4,461,707
- Issue date Jul 24, 1984
- Canadian Patents and Development Limited
- William L. Thayer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of gelling cast, polysulfone membranes
- Patent number 4,451,424
- Issue date May 29, 1984
- Canadian Patents and Development Limited
- Thomas A. Tweddle
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of casting a reverse osmosis or ultrafiltration polymeric me...
- Patent number 4,346,126
- Issue date Aug 24, 1982
- Canadian Patents & Development Ltd.
- Oleh Kutowy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
In-line method for the beneficiation of coal and the formation of a...
- Patent number 4,284,413
- Issue date Aug 18, 1981
- Canadian Patents & Development Ltd.
- C. Edward Capes
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Apparatus for casting tubular, polymeric membranes for reverse osmo...
- Patent number 4,177,031
- Issue date Dec 4, 1979
- Canadian Patents and Development Limited
- William L. Thayer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Cellulose ester ultra-filtration membranes and their manufacture
- Patent number 4,145,295
- Issue date Mar 20, 1979
- Canadian Patents and Development Limited
- Oleh Kutowy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

William L. Thayer

Person

Patents Grantslast 30 patents

Method of separating carbonaceous components from particulate coal...

Method of separating carbonaceous coal from an aqueous coal slurry

Atomizing nozzle assembly

Method of breaking down chemisorption bond of clay-containing heavy...

Particulate material in a liquid

Aqueous phase continuous, coal fuel slurry and a method of its prod...

Wear resistant atomizing nozzle assembly

Method of gelling a gelation shrinkable, polymer casting solution

Ultrafiltration and reverse osmosis tubular membrane module

Method of gelling cast, polysulfone membranes

Method of casting a reverse osmosis or ultrafiltration polymeric me...

In-line method for the beneficiation of coal and the formation of a...

Apparatus for casting tubular, polymeric membranes for reverse osmo...

Cellulose ester ultra-filtration membranes and their manufacture