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MATTHEY BISHOP, INC.
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MALVERN, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method of preparing a metal substrate for use in a catalytic converter
Patent number
4,300,956
Issue date
Nov 17, 1981
Matthey Bishop, Inc.
Gregory J. Rosenberger
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Metal substrate formation with torx recess mandrel
Patent number
4,239,834
Issue date
Dec 16, 1980
Matthey Bishop Incorporated
James R. Cunningham
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Construction of elliptical metal substrates
Patent number
4,221,843
Issue date
Sep 9, 1980
Matthey Bishop, Inc.
Joseph Mundy
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for catalytic heat exchange
Patent number
4,214,867
Issue date
Jul 29, 1980
Matthey Bishop, Inc.
James B. Hunter
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Catalyst comprising a metal substrate
Patent number
4,196,099
Issue date
Apr 1, 1980
Matthey Bishop, Inc.
James B. Hunter
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalytic gas igniter system
Patent number
4,080,150
Issue date
Mar 21, 1978
Matthey Bishop, Inc.
James B. Hunter
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Catalyst support assembly
Patent number
3,993,600
Issue date
Nov 23, 1976
Matthey Bishop, Inc.
James B. Hunter
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
72460424 - PGS
Serial number
72460424
Registration number
986722
Filing date
Jun 15, 1973
MATTHEY BISHOP, INC.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
72314585 - THT
Serial number
72314585
Registration number
874110
Filing date
Dec 16, 1968
MATTHEY BISHOP, INC.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
72301630 - MBI
Serial number
72301630
Registration number
872870
Filing date
Jun 28, 1968
MATTHEY BISHOP, INC.
14 - Precious metals and their alloys and goods in precious metals or coated therewith, not included in other classes