Inventor · disambiguated record
David Schaffner
Also filed as: SCHAFFNER DAVID · SCHAFFNER DAVID A
7 granted patents·10 pending applications·25 citations·filing 1988–2023
77Inventor score
Top patents by PatentIndex Score
17 records- 0178US2024090536A1Clear liquid carotenoid formulations and clear beverages containing themDSM IP ASSETS BV·Filed 2023·Application pending·0 cites
- 0277US12433307B2Method of manufacturing spray-dried powdersDSM IP ASSETS BV·Filed 2023·Granted Oct 7, 2025·0 cites·19 claims
- 0372US8765186B2Process for the manufacture of a powder containing carotenoidsSCHÄFER CHRISTIAN·Filed 2008·Granted Jul 1, 2014·4 cites·7 claims
- 0463US2021360951A1Method of manufacturing spray-dried powdersDSM IP ASSETS BV·Filed 2019·Application pending·0 cites
- 0563US2015064318A1Clear liquid carotenoid formulations and clear beverages containing themDSM IP ASSETS BV·Filed 2013·Application pending·0 cites
- 0662US2010120713A1Compositions containing beta-caroteneDSM IP ASSETS BV·Filed 2009·Application pending·0 cites
- 0761US2016219920A1Clear liquid formulations and clear beverages containing themDSM IP ASSETS BV·Filed 2014·Application pending·0 cites
- 0857US7691297B2Process for the manufacture of powderous preparations of fat-soluble substancesDSM IP ASSETS BV·Filed 2004·Granted Apr 6, 2010·4 cites·7 claims
- 0953US12059634B2Continuous manufacturing of spray-dried powdersDSM IP ASSETS BV·Filed 2019·Granted Aug 13, 2024·0 cites·27 claims
- 1053US2025041810A1Capsule Gelation Device and Method for Gelling CapsulesMICROCAPS AG·Filed 2022·Application pending·0 cites
- 1153US2025041819A1Capsule Gelation Quenching UnitMICROCAPS AG·Filed 2022·Application pending·0 cites
- 1251US11772007B2Evaporator systemDSM IP ASSETS BV·Filed 2019·Granted Oct 3, 2023·0 cites·9 claims
- 1351US4864488ASingle level D.C. output voltage power supplyNCR CO·Filed 1988·Granted Sep 5, 1989·17 cites·13 claims
- 1447US2018310595A1Acid stable beverages comprising bixinDSM IP ASSETS BV·Filed 2016·Application pending·0 cites
- 1547US2009105331A1Compositions of active ingredientsSCHAFFNER DAVID·Filed 2007·Application pending·0 cites
- 1642US2012230928A1Compositions of active ingredientsSCHAFFNER DAVID·Filed 2012·Application pending·0 cites
- 1739US8137683B2Process for the preparation of dispersionsSCHAFFNER DAVID·Filed 2002·Granted Mar 20, 2012·0 cites·18 claims
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