Andrea Duffy

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Tewkesbury, GB

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Patents Grantslast 30 patents

Information Patent Grant
Mineral processing
- Patent number 11,654,443
- Issue date May 23, 2023
- CiDRA Minerals Processing Inc.
- Warrick James David Allen
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Mineral processing
- Patent number 10,603,676
- Issue date Mar 31, 2020
- CiDRA Minerals Processing Inc.
- Warrick James David Allen
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Methods of treating textile fibres
- Patent number 9,797,088
- Issue date Oct 24, 2017
- SYNTOR FINE CHEMICALS LIMITED
- Warrick James David Allen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Mineral Processing
- Publication number 20200316613
- Publication date Oct 8, 2020
- CiDRA Minerals Processing Inc.
- Warrick James David ALLEN
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
MINERAL PROCESSING
- Publication number 20160114336
- Publication date Apr 28, 2016
- CiDRA Minerals Processing Inc.
- Warrick James David ALLEN
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
METHODS OF COATING A LOW SURFACE ENERGY SUBSTRATE
- Publication number 20140370279
- Publication date Dec 18, 2014
- NOVEL POLYMER SOLUTIONS LIMITED
- Warrick James David Allen
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
METHODS OF TREATING TEXTILE FIBRES
- Publication number 20140315022
- Publication date Oct 23, 2014
- Warrick James David Allen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...