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Colin Holroyd

Southport, GB: #1 of 3 inventorsTop 35%
Overall (1997): #165,589 of 185,788Top 90%
1 Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5626806 Carbon black incorporation in polymeric material Eric Holroyd 1997-05-06

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Cornelius Holmes1
Cornelis Hofman1
Colin Hill1