Inventor · disambiguated record
Natalia Hinrichs-Tontrup
Also filed as: HINRICHS-TONTRUP NATALIA
0 granted patents·7 pending applications·0 citations·filing 2021–2023
Files withEVONIK OPERATIONS GMBH7
Top patents by PatentIndex Score
7 records- 0175US2025163237A1Depolymerization of polyurethanes with organic amine basesEVONIK OPERATIONS GMBH·Filed 2023·Application pending·0 cites
- 0275US2025171607A1Depolymerization of polyurethanes with organic amine basesEVONIK OPERATIONS GMBH·Filed 2023·Application pending·0 cites
- 0364US2025011565A1New method for recycling of polyurethaneEVONIK OPERATIONS GMBH·Filed 2022·Application pending·0 cites
- 0464US2025163205A1Use of recycled polyol from amine-based hydrolysis process to produce pu foamEVONIK OPERATIONS GMBH·Filed 2023·Application pending·0 cites
- 0562US2024309145A1Production of pu foamsEVONIK OPERATIONS GMBH·Filed 2022·Application pending·0 cites
- 0660US2023340223A1New depolymerization method for polyurethanesEVONIK OPERATIONS GMBH·Filed 2021·Application pending·0 cites
- 0760US2023357530A1Depolymerization of polyurethanes under mild conditionsEVONIK OPERATIONS GMBH·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →