Inventor · disambiguated record
Dale Robert Coulson
Also filed as: COULSON DALE R · COULSON DALE ROBERT
5 granted patents·40 citations·filing 1975–2003
76Inventor score
Files withDU PONT5
Top patents by PatentIndex Score
5 records- 0191US6313318B1Process for the preparation of α-methylene lactonesDU PONT·Filed 2000·Granted Nov 6, 2001·29 cites·27 claims
- 0269US6362346B1Process for the preparation of α-methylene-γ-butyrolactone and α-acetoxymethyl-γ-butyrolactoneDU PONT·Filed 2000·Granted Mar 26, 2002·4 cites·40 claims
- 0365US7261870B2Process for the reduction of carbon monoxide and carbonyl sulfide emissionsDU PONT·Filed 2003·Granted Aug 28, 2007·6 cites·24 claims
- 0443US6602819B2Process for the reduction of carbon monoxide and carbonyl sulfide emissionsDU PONT·Filed 2001·Granted Aug 5, 2003·0 cites·8 claims
- 0525US3975415AOrganotin complexes of platinum and palladiumDU PONT·Filed 1975·Granted Aug 17, 1976·1 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →