Inventor · disambiguated record
Marvin Jansen
Also filed as: JANSEN MARVIN
2 granted patents·10 pending applications·1 citations·filing 2019–2023
30Inventor score
Files withEVONIK OPERATIONS GMBH12
Top patents by PatentIndex Score
12 records- 0184US11932747B2Use of long-chain citric acid esters in aqueous polyurethane dispersionsEVONIK OPERATIONS GMBH·Filed 2021·Granted Mar 19, 2024·1 cites·15 claims
- 0276US2023416497A1Use of surfactant formulations comprising long-chain alcohols in aqueous polyurethane dispersionsEVONIK OPERATIONS GMBH·Filed 2023·Application pending·0 cites
- 0364US2021403673A1Use of surfactant formulations comprising long-chain alcohols in aqueous polyurethane dispersionsEVONIK OPERATIONS GMBH·Filed 2021·Application pending·0 cites
- 0458US2022306861A1Use of polyamine- and/or polyalkanolamine-based carboxylic acid derivatives in aqueous polyurethane dispersionsEVONIK OPERATIONS GMBH·Filed 2022·Application pending·0 cites
- 0558US2024209233A1Use of solid-based foaming aids in aqueous polyurethane dispersionsEVONIK OPERATIONS GMBH·Filed 2022·Application pending·0 cites
- 0653US2021403493A1Use of two-tail long-chain anionic surfactants in aqueous polyurethane dispersionsEVONIK OPERATIONS GMBH·Filed 2021·Application pending·0 cites
- 0753US2021403678A1Use of long-chain phosphoric acid esters in aqueous polyurethane dispersionsEVONIK OPERATIONS GMBH·Filed 2021·Application pending·0 cites
- 0849US2022259429A1Combined use of polyol ethers and cationic polyelectrolytes in aqueous polyurethane dispersionsEVONIK OPERATIONS GMBH·Filed 2019·Application pending·0 cites
- 0949US2022315797A1Combined use of polyol esters and cationic polyelectrolytes in aqueous polyurethane dispersionsEVONIK OPERATIONS GMBH·Filed 2019·Application pending·0 cites
- 1049US2022243057A1Polyol ester-based foam additives for polyurethane dispersions having high filler contentsEVONIK OPERATIONS GMBH·Filed 2019·Application pending·0 cites
- 1146US2022243058A1Polyol ether-based foam additives for polyurethane dispersions having high filler contentsEVONIK OPERATIONS GMBH·Filed 2019·Application pending·0 cites
- 1243US11965064B2Crosslinked polyether-siloxane block copolymers and their use for producing polyurethane foamsEVONIK OPERATIONS GMBH·Filed 2019·Granted Apr 23, 2024·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →