Inventor · disambiguated record

Sems Yonsel

Also filed as: YONSEL SEMS

3 granted patents·14 citations·filing 1993–1995

63Inventor score

Technology areasC07C

Files withDEGUSSA3

Top patents by PatentIndex Score

3 records

0165US5312980AProcess for the separation of amino acids from aqueous solutionsDEGUSSA·Filed 1993·Granted May 17, 1994·11 cites·8 claims
0235US5527958AProcess of the isolation of L-leucine and L-isoleucine from aqueous solutionsDEGUSSA·Filed 1994·Granted Jun 18, 1996·2 cites·7 claims
0331US5676838AProcess for isolating hydroxymonocarboxylic and tricarboxylic acidsDEGUSSA·Filed 1995·Granted Oct 14, 1997·1 cites·14 claims

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