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Bromley, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Introduction of substances into molten metal
Patent number
4,470,582
Issue date
Sep 11, 1984
Zirconal Processes Limited
Richard D. Shaw
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for reducing the thermal inertia of furnace or oven walls
Patent number
4,324,602
Issue date
Apr 13, 1982
Zirconal Processes Limited
Richard P. B. Davis
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Manufacture of alkyl silicates
Patent number
4,211,717
Issue date
Jul 8, 1980
Zirconal Processes Limited
Harold G. Emblem
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing rigid articles of refractory fibers
Patent number
4,205,032
Issue date
May 27, 1980
Zirconal Processes Limited
Ian R. Walters
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method for making refractory articles
Patent number
4,201,594
Issue date
May 6, 1980
Zirconal Processes Limited
Ian R. Walters
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Module for furnace walls totally wrapped with thermally combustible...
Patent number
4,194,036
Issue date
Mar 18, 1980
Zirconal Processes Limited
Richard P. B. Davis
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Binding of refractory materials
Patent number
4,166,753
Issue date
Sep 4, 1979
Zirconal Processes Limited
Harold G. Emblem
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Gellable binders
Patent number
4,102,691
Issue date
Jul 25, 1978
Zirconal Processes Limited
Ian Richard Walters
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Gellable binders
Patent number
4,025,350
Issue date
May 24, 1977
Zirconal Processes Limited
Ian Richard Walters
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method of manufacturing refractory articles
Patent number
4,018,858
Issue date
Apr 19, 1977
Zirconal Processes Limited
Ian Richard Walters
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Refractory articles and methods of producing same
Patent number
3,979,215
Issue date
Sep 7, 1976
Zirconal Processes Limited
Harold Garton Emblem
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Rigid coherent gel
Patent number
3,975,202
Issue date
Aug 17, 1976
Zirconal Processes Limited
Harold Garton Emblem
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hardening of coating containing aluminum hydroxyhalides using a mis...
Patent number
3,967,003
Issue date
Jun 29, 1976
Zirconal Processes Limited
Harold Garton Emblem
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Heat resistant panels
Patent number
3,930,916
Issue date
Jan 6, 1976
Zirconal Processes Limited
Stanley John Shelley
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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last 30 patents
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