Christopher Nutbeem

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ST. Austell, GB

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Patents Grantslast 30 patents

Information Patent Grant
Paper coating pigments
- Patent number 7,758,690
- Issue date Jul 20, 2010
- Imerys Minerals, Ltd.
- Christopher Nutbeem
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Paper coating pigments
- Patent number 7,744,688
- Issue date Jun 29, 2010
- Imerys Pigments, Inc.
- David Skuse
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Paper coating pigments, their production and use
- Patent number RE38301
- Issue date Nov 11, 2003
- Imerys Minerals Limited
- Ian Stuart Bleakley
- 106 - Compositions: coating or plastic
Information Patent Grant
Paper coating pigments and their production and use
- Patent number 5,833,747
- Issue date Nov 10, 1998
- ECC International Ltd.
- Ian Stuart Bleakley
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
PIGMENT COMPOSITIONS
- Publication number 20150030869
- Publication date Jan 29, 2015
- Imerys Minerals Limited
- Janet Preston
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE