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Ian George Sayce
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Northumberland, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Purification of quartz powders by removal of microparticles of refr...
Patent number
11,878,937
Issue date
Jan 23, 2024
Heraeus Quarzglas GmbH & Co. KG
Ian George Sayce
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Continuous production of hollow ingots
Patent number
11,485,666
Issue date
Nov 1, 2022
HERAEUS CONAMIC UK LIMITED
Alan Mundy
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Continuous production of hollow ingots
Patent number
11,225,429
Issue date
Jan 18, 2022
HERAEUS CONAMIC UK LIMIIED
Alan Mundy
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method for the manufacture of synthetic quartz glass
Patent number
9,790,120
Issue date
Oct 17, 2017
Heraeus Quarzglas GmbH & Co. KG
Ian George Sayce
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
High purity synthetic silica and items such as semiconductor jigs m...
Patent number
9,701,561
Issue date
Jul 11, 2017
Heraeus Quartz UK Ltd.
Richard Benjamin Coapes
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Production of silica soot bodies
Patent number
9,284,213
Issue date
Mar 15, 2016
Heraeus Quartz UK Limited
Alan Mundy
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Manufacture of synthetic silica glass
Patent number
8,959,957
Issue date
Feb 24, 2015
Heraeus Quartz UK Limited
Richard Benjamin Coapes
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Process and apparatus for manufacturing a glass ingot from syntheti...
Patent number
6,763,682
Issue date
Jul 20, 2004
Saint-Gobain Quartz PLC
Ian George Sayce
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Opaque quartz glass product and method of manufacture
Patent number
5,985,779
Issue date
Nov 16, 1999
TSL Group PLC
Ian George Sayce
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Apparatus for manufacturing a vitreous silica article
Patent number
5,735,928
Issue date
Apr 7, 1998
TSL Group PLC
Ian George Sayce
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Heat treatment facility for synthetic vitreous silica bodies
Patent number
5,713,979
Issue date
Feb 3, 1998
TSL Group PLC
Robert Nicholson
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method of enhancing fused quartz body purity
Patent number
5,096,479
Issue date
Mar 17, 1992
TSL Group PLC
Joseph I. H. Allen
C03 - GLASS MINERAL OR SLAG WOOL
Patents Applications
last 30 patents
Information
Patent Application
CONTINUOUS PRODUCTION OF HOLLOW INGOTS
Publication number
20220119297
Publication date
Apr 21, 2022
Heraeus Conamic UK Limited
Alan MUNDY
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
PURIFICATION OF QUARTZ POWDERS BY REMOVAL OF MICROPARTICLES OF REFR...
Publication number
20210009461
Publication date
Jan 14, 2021
Heraeus Quarzglas GmbH & Co. KG
Ian George Sayce
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Continuous productions of hallow ingots
Publication number
20200165150
Publication date
May 28, 2020
Heraeus Conamic UK Limited
Alan MUNDY
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
ON-LINE ANNEALING OF LARGE FUSED QUARTZ INGOTS
Publication number
20200165151
Publication date
May 28, 2020
Heraeus Conamic UK Limited
Alan MUNDY
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD FOR THE MANUFACTURE OF SYNTHETIC QUARTZ GLASS
Publication number
20160096765
Publication date
Apr 7, 2016
Heraeus Quarzglas GmbH & Co. KG
Ian George Sayce
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Furnace for Sintering Silica Soot Bodies
Publication number
20150135772
Publication date
May 21, 2015
Heraeus Quartz UK Limited
Alan Mundy
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
PRODUCTION OF SILICA SOOT BODIES
Publication number
20140106094
Publication date
Apr 17, 2014
HERAEUS QUARTZ UK LIMITED
Alan Mundy
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
HIGH PURITY SYNTHETIC SILICA AND ITEMS SUCH AS SEMICONDUCTOR JIGS M...
Publication number
20130115391
Publication date
May 9, 2013
Heraeus Quartz UK Limited
Richard Benjamin Coapes
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
MANUFACTURE OF SYNTHETIC SILICA GLASS
Publication number
20130045854
Publication date
Feb 21, 2013
Heraeus Quartz UK Limited
Richard Benjamin Coapes
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Manufacture of Large Articles in Synthetic Vitreous Silica
Publication number
20090104454
Publication date
Apr 23, 2009
SAINT-GOBAIN QUARTZ PLC
Ian George Sayce
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...