Inventor · disambiguated record
David Vanzin
Also filed as: VANZIN DAVID · VANZIN DAVID ALAN
9 granted patents·3 pending applications·13 citations·filing 1999–2025
80Inventor score
Top patents by PatentIndex Score
12 records- 0182US11046631B2Diphenol and phenol prills and method for obtaining the sameRHODIA OPERATIONS·Filed 2018·Granted Jun 29, 2021·2 cites·15 claims
- 0273US12076888B2Stabilized compositions and process for producing sameCYTEC IND INC·Filed 2021·Granted Sep 3, 2024·0 cites·8 claims
- 0369US12251677B2Prills of hydroquinone and method for obtaining the sameSPECIALTY OPERATIONS FRANCE·Filed 2019·Granted Mar 18, 2025·0 cites·16 claims
- 0469US10974417B2Encapsulated stabilizer compositionsCYTEC IND INC·Filed 2016·Granted Apr 13, 2021·1 cites·13 claims
- 0563US2025161898A1New prills of hydroquinone and method for obtaining the sameSPECIALTY OPERATIONS FRANCE·Filed 2025·Application pending·0 cites
- 0661US12180312B2Composition for the immediate termination of a free-radical polymerization and uses thereofSPECIALTY OPERATIONS FRANCE·Filed 2019·Granted Dec 31, 2024·0 cites·17 claims
- 0761US6284279B1Phenothiazine in prill form and method for making the sameAVECIA INC·Filed 1999·Granted Sep 4, 2001·8 cites·20 claims
- 0853US2024092720A1Anti-fouling composition and uses thereofSPECIALTY OPERATIONS FRANCE·Filed 2021·Application pending·0 cites
- 0949US6485750B2Phenothiazine in prill form and method for making the sameAVECIA INC·Filed 2001·Granted Nov 26, 2002·2 cites·26 claims
- 1038US10793766B2Sulfosuccinate surfactant compositions and methods using the sameCYTEC IND INC·Filed 2017·Granted Oct 6, 2020·0 cites·9 claims
- 1132US10655054B2Foam-forming surfactant compositionsCYTEC IND INC·Filed 2016·Granted May 19, 2020·0 cites·18 claims
- 1232US2017051195A1Surfactant CompositionsCYTEC IND INC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →