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Stewart T. WELCH
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Birmingham, GB
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Patents Grants
last 30 patents
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Patent Grant
Recoater for additive layer manufacture
Patent number
10,926,465
Issue date
Feb 23, 2021
Rolls-Royce PLC
Stewart T. Welch
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Method of providing a fixture for a ceramic article, a method of ma...
Patent number
10,583,478
Issue date
Mar 10, 2020
Rolls-Royce PLC
Stewart Lowth
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Additive layer manufacturing
Patent number
10,442,176
Issue date
Oct 15, 2019
Rolls-Royce PLC
Stewart T Welch
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF INVESTMENT CASTING CHAPLET
Publication number
20200246861
Publication date
Aug 6, 2020
Rolls-Royce plc
Stewart T WELCH
B22 - CASTING POWDER METALLURGY
Information
Patent Application
CORE POSITIONING IN WAX PATTERN DIE, AND ASSOCIATED METHOD AND APPA...
Publication number
20180345357
Publication date
Dec 6, 2018
Rolls-Royce plc
Aleksander M. CENDROWICZ
B22 - CASTING POWDER METALLURGY
Information
Patent Application
RECOATER FOR ADDITIVE LAYER MANUFACTURE
Publication number
20180272604
Publication date
Sep 27, 2018
Rolls-Royce plc
Stewart T. WELCH
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Ceramic Core for an Investment Casting Process
Publication number
20180214935
Publication date
Aug 2, 2018
Rolls-Royce plc
Aleksander M. CENDROWICZ
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD OF PROVIDING A FIXTURE FOR A CERAMIC ARTICLE, A METHOD OF MA...
Publication number
20170326634
Publication date
Nov 16, 2017
Rolls-Royce plc
Stewart LOWTH
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ADDITIVE LAYER MANUFACTURING
Publication number
20170225403
Publication date
Aug 10, 2017
Rolls-Royce plc
Stewart T. WELCH
B33 - ADDITIVE MANUFACTURING TECHNOLOGY