Inventor · disambiguated record

David M. Turnbull

Also filed as: TURNBULL DAVID M · TURNBULL DAVID MCGREGOR

2 granted patents·0 citations·filing 2019–2019

23Inventor score

Technology areasB01D C07C

Files withFIBRACAST LTD1 JOHNSON MATTHEY DAVY TECHNOLOGIES LTD1

Top patents by PatentIndex Score

2 records

0148US11597691B2Process for synthesising methanolJOHNSON MATTHEY DAVY TECHNOLOGIES LTD·Filed 2019·Granted Mar 7, 2023·0 cites·13 claims
0245US12343682B2Tightly spaced flat sheet immersed membranes and fine bubble aerationFIBRACAST LTD·Filed 2019·Granted Jul 1, 2025·0 cites·20 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →