Inventor · disambiguated record
Richard Weatherhead
Also filed as: WEATHERHEAD RICHARD H · WEATHERHEAD RICHARD HENRY
3 granted patents·3 pending applications·76 citations·filing 1995–2004
73Inventor score
Files withBP CHEM INT LTD5
Top patents by PatentIndex Score
6 records- 0188US6642169B2Polymerisation catalystsBP CHEM INT LTD·Filed 2001·Granted Nov 4, 2003·51 cites·14 claims
- 0259US6509288B1Polymerization catalystsBP CHEM INT LTD·Filed 1999·Granted Jan 21, 2003·16 cites·13 claims
- 0342US5622997AProcess for preparing a molded ion exchange resin structureBP CHEM INT LTD·Filed 1995·Granted Apr 22, 1997·9 cites·9 claims
- 0442US2004230016A1Alpha olefin-diene copolymersBP CHEM INT LTD·Filed 2004·Application pending·0 cites
- 0540US2003125495A1Alpha olefin-diene copolymersBP CHEM INT LTD·Filed 2002·Application pending·0 cites
- 0629US2001037005A1Polymerisation catalystsFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →