Inventor · disambiguated record
Heath Casteel
Also filed as: CASTEEL HEATH
1 granted patent·1 pending application·0 citations·filing 2022–2025
14Inventor score
Technology areasB29C
Files withCHEVRON PHILLIPS CHEMICAL CO LP2
Top patents by PatentIndex Score
2 records- 0162US12359753B2Coextruded polyethylene pipe and methods of making and using sameCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2022·Granted Jul 15, 2025·0 cites·11 claims
- 0260US2025271083A1Coextruded Polyethylene Pipe and Methods of Making and Using SameCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2025·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →