Assignee
ID BIOCHEM INC
KR·2 granted patents·1 pending application·5 citations·filing 2006–2009
Top patents by PatentIndex Score
3 records- 0171US8349969B2Method for preparing high-purity polyethyleneglycol aldehyde derivativesID BIOCHEM INC·Filed 2009·Granted Jan 8, 2013·3 cites·8 claims
- 0262US7781563B2Preparing method of methoxypolyethyleneglycol and its derivativesID BIOCHEM INC·Filed 2006·Granted Aug 24, 2010·2 cites·6 claims
- 0341US2010311986A1Preparing method of methoxypolyethyleneglycol ethylmaleimideID BIOCHEM INC·Filed 2008·Application pending·0 cites
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