Assignee
KHACHIK FREDERICK
US·3 granted patents·1 pending application·5 citations·filing 2004–2010
Top patents by PatentIndex Score
4 records- 0181US8097762B2Process for the preparation of β- and α-cryptoxanthinKHACHIK FREDERICK·Filed 2010·Granted Jan 17, 2012·3 cites·13 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
- 0354US8093436B2Process for synthesis of (3R,3′R)-zeaxanthin and (3R,3′S;meso)-zeaxanthin from (3R,3′R,6′R)-lutein via (3R)-3′,4′-anhydroluteinKHACHIK FREDERICK·Filed 2009·Granted Jan 10, 2012·0 cites·15 claims
- 0452US2006088631A1Process for the preparation of alpha- and beta-cryptoxanthinKHACHIK FREDERICK·Filed 2004·Application pending·0 cites
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