Gavin BUTLER-LEE

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St. Austell, Cornwall, GB

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Patents Grantslast 30 patents

Information Patent Grant
Process for treating a sulfurous fluid to form gypsum and magnesium...
- Patent number 10,399,862
- Issue date Sep 3, 2019
- Imerys USA, Inc.
- Christopher Paynter
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
A CONTROLLED PROCESS FOR PRECIPITATING POLYMORPHS OF CALCIUM CARBONATE
- Publication number 20180265371
- Publication date Sep 20, 2018
- Imerys USA, Inc.
- Christopher PAYNTER
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CONTROLLED PROCESS FOR PRECIPITATING CALCIUM CARBONATE AND VATERITE...
- Publication number 20180265370
- Publication date Sep 20, 2018
- Imerys USA, Inc.
- Christopher PAYNTER
- C01 - INORGANIC CHEMISTRY
Information Patent Application
A CONTROLLED PROCESS FOR PRECIPITATING CALCIUM CARBONATE
- Publication number 20180022614
- Publication date Jan 25, 2018
- IMERYS USA, INC.
- Christopher PAYNTER
- C01 - INORGANIC CHEMISTRY
Information Patent Application
A PROCESS FOR TREATING A SULFUROUS FLUID TO FORM GYPSUM AND MAGNESI...
- Publication number 20180002187
- Publication date Jan 4, 2018
- IMERYS USA, INC.
- Christopher PAYNTER
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
A PROCESS FOR CONVERTING NATURAL CALCIUM CARBONATE INTO PRECIPITATE...
- Publication number 20170369329
- Publication date Dec 28, 2017
- IMERYS USA, INC.
- Christopher PAYNTER
- C01 - INORGANIC CHEMISTRY