Inventor · disambiguated record
Derek K. Macalpine
Also filed as: MACALPINE DEREK K
4 granted patents·6 citations·filing 1988–1988
64Inventor score
Files withBP CHEM INT LTD4
Top patents by PatentIndex Score
4 records- 0137US4822937AProcess for the production of isobutylbenzenesBP CHEM INT LTD·Filed 1988·Granted Apr 18, 1989·2 cites·13 claims
- 0232US4835328AProcess for the production of 2,3-dimethylbutene-1 from propeneBP CHEM INT LTD·Filed 1988·Granted May 30, 1989·3 cites·14 claims
- 0326US4891461AProcess for the production of an isobutenylcyclohexeneBP CHEM INT LTD·Filed 1988·Granted Jan 2, 1990·1 cites·4 claims
- 0426US4827070AProcess for the production of isobutylbenzene from an isobutenylcyclohexeneBP CHEM INT LTD·Filed 1988·Granted May 2, 1989·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →