Inventor · disambiguated record
An-Ni Chang
Also filed as: CHANG AN-NI
2 granted patents·4 citations·filing 2009–2009
47Inventor score
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2 records- 0170US7858828B2Process for synthesis of (3R,3'R,6'R)-lutein and its stereoisomersUNIV MARYLAND·Filed 2009·Granted Dec 28, 2010·2 cites·60 claims
- 0269US8222458B2Process or synthesis of (3S)- and (3R)-3-hydroxy-beta-ionone, and their transformation to zeaxanthin and beta-cryptoxanthinKHACHIK FREDERICK·Filed 2009·Granted Jul 17, 2012·2 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →