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David Leslie Light

ILImerys Minerals Limited: 1 patents #1 of 6Top 20%
Lostwithiel, GB: #2 of 5 inventorsTop 40%
Overall (2011): #321,908 of 364,097Top 90%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7875151 Kaolin products and their production Philip Kenneth Johns 2011-01-25

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