Assignee
PPG SIPSY
US·3 granted patents·7 citations·filing 2003–2003
Top patents by PatentIndex Score
3 records- 0159US6861535B2Cyclization method for the synthesis of pyrrolidine derivative compoundsPPG SIPSY·Filed 2003·Granted Mar 1, 2005·3 cites·9 claims
- 0253US6794525B2Optically active chiral diphosphine ligandsPPG SIPSY·Filed 2003·Granted Sep 21, 2004·4 cites·21 claims
- 0337US6849741B2Method for preparing compounds derived from thiazolidinedione, oxazolidinedione or hydantoinPPG SIPSY·Filed 2003·Granted Feb 1, 2005·0 cites·22 claims
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