Inventor · disambiguated record
Matthew Shoffner
Also filed as: SHOFFNER MATTHEW
2 granted patents·1 pending application·1 citations·filing 2020–2023
31Inventor score
Technology areasB22C
Files withASK Chemicals LLC3
Top patents by PatentIndex Score
3 records- 0167US11738385B2Smoke-suppressing additive for polyurethane-forming binder systemASK Chemicals LLC·Filed 2020·Granted Aug 29, 2023·1 cites·4 claims
- 0257US12083584B2Halloysite clay as smoke-reducing additive for polyurethane-forming binder systemASK Chemicals LLC·Filed 2022·Granted Sep 10, 2024·0 cites·20 claims
- 0346US2024033809A1Smoke-suppressing additive for polyurethane-forming binder systemASK Chemicals LLC·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →