Assignee
SUNBIO INC
KR·5 granted patents·7 pending applications·304 citations·filing 2002–2022
Top patents by PatentIndex Score
12 records- 0194US6828401B2Preparation method of peg-maleimide derivativesSUNBIO INC·Filed 2003·Granted Dec 7, 2004·165 cites·25 claims
- 0292US6858736B2Hexa-arm polyethylene glycol and its derivatives and the methods of preparation thereofSUNBIO INC·Filed 2002·Granted Feb 22, 2005·138 cites·4 claims
- 0380US10882954B2Tertiary alkoxy polyethylene glycol and derivatives thereofSUNBIO INC·Filed 2019·Granted Jan 5, 2021·1 cites·10 claims
- 0465US11952461B2Siloxy polyethylene glycol and derivatives thereofSUNBIO INC·Filed 2021·Granted Apr 9, 2024·0 cites·10 claims
- 0555US2022296685A1Uricase Derivative Co-conjugated With Fatty acid-linked PEG and optionally, Alkoxy PEGSUNBIO INC·Filed 2022·Application pending·0 cites
- 0653US2023248759A1Oral rinse compositions for alleviating xerostomia comprising polyethylene glycol derivativesSUNBIO INC·Filed 2022·Application pending·0 cites
- 0751US12295991B2Hemoglobin derivative co-conjugated with fatty acid-linked PEG and alkoxy PEG as a blood substituteSUNBIO INC·Filed 2021·Granted May 13, 2025·0 cites·13 claims
- 0849US2004072729A1High oxygen affinity PEG-hemoglobin as treatment for brain strokeSUNBIO INC·Filed 2002·Application pending·0 cites
- 0946US2024269349A1Sol-gel conversion over time of 6-arm peg hydrogelSUNBIO INC·Filed 2022·Application pending·0 cites
- 1045US2014155457A1Method of Relieving, Improving, Preventing or Treating XerostomiaSUNBIO INC·Filed 2013·Application pending·0 cites
- 1145US2008159975A1Hair treatment composition, hair treatment agent and method for treating hair by using the sameSUNBIO INC·Filed 2007·Application pending·0 cites
- 1235US2017340774A1Polethylene glycol hydrogel injectionSUNBIO INC·Filed 2017·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →