Inventor · disambiguated record
Youlin Lin
Also filed as: LIN YOULIN
19 granted patents·484 citations·filing 1979–1994
96Inventor score
Top patents by PatentIndex Score
19 records- 0199US4826673AMethods and compositions for enhancing magnetic resonance imagingMALLINCKRODT INC·Filed 1985·Granted May 2, 1989·137 cites·22 claims
- 0290US5204005AReversed phase chromatographic processMALLINCKRODT INC·Filed 1991·Granted Apr 20, 1993·41 cites·34 claims
- 0390US4396598ATriiodoisophthalamide X-ray contrast agentMALLINCKRODT INC·Filed 1982·Granted Aug 2, 1983·78 cites·3 claims
- 0488US5075502ANonionic x-ray contrast agents, compositions and methodsMALLINCKRODT INC·Filed 1989·Granted Dec 24, 1991·31 cites·13 claims
- 0583US5403576AIodo-phenylated chelates for magnetic resonance imagingMALLINCKRODT MEDICAL INC·Filed 1994·Granted Apr 4, 1995·55 cites·2 claims
- 0682US4256729AN,N'-Bis-(2,3-dihydroxypropyl)-2,4,6-triiodo-5-(2-keto-L-gulonamido)isophthalamide and radiological compositions containing sameMALLINCKRODT INC·Filed 1979·Granted Mar 17, 1981·10 cites·6 claims
- 0779US5019371ANovel x-ray contrast agents, compositions and methodsMALLINCKRODT MEDICAL INC·Filed 1990·Granted May 28, 1991·16 cites·6 claims
- 0875US5177261ASynthesis of ioversol using chloroacetyl chlorideMALLINCKRODT MEDICAL INC·Filed 1991·Granted Jan 5, 1993·14 cites·13 claims
- 0973US5371278ASynthesis of ioversol using a minimal excess of acetoxyacetylchlorideMALLINCKRODT MEDICAL PMC·Filed 1994·Granted Dec 6, 1994·13 cites·29 claims
- 1069US5191120AProcess for preparing nonionic X-ray contrast agentsMALLINCKRODT MEDICAL INC·Filed 1991·Granted Mar 2, 1993·13 cites·2 claims
- 1166US5256393AUse of azeotropic distillation in process to dry 5-amino-N,N'bis (2,3-dihydroxypropyl)-2,4,6-triiodoisphthalamideMALLINCKRODT MEDICAL INC·Filed 1991·Granted Oct 26, 1993·9 cites·26 claims
- 1266US5160437APurification of crude Ioversol using reverse osmosisMALLINCKRODT MEDICAL INC·Filed 1991·Granted Nov 3, 1992·9 cites·9 claims
- 1361US4284620AN-(2-Hydroxyethyl)-2,4,6-triiodo-3,5-bis-(2-keto-L-gulonamido)benzamide and radiological compositions containing sameMALLINCKRODT INC·Filed 1979·Granted Aug 18, 1981·11 cites·5 claims
- 1455US5324503AIodo-phenylated chelates for x-ray contrastMALLINCKRODT MEDICAL INC·Filed 1992·Granted Jun 28, 1994·16 cites·6 claims
- 1552US5356613AX-ray contrast agents, compositions and methodsMALLINCKRODT MEDICAL INC·Filed 1991·Granted Oct 18, 1994·4 cites·12 claims
- 1650US5221485APurification of X-ray contrast agent, magnetic resonance imaging agent, or radiopharmaceuticals using reverse osmosisMALLINCKRODT MEDICAL INC·Filed 1992·Granted Jun 22, 1993·14 cites·3 claims
- 1738US5318770ATrifluoromethyl analogs of X-ray contrast media for magnetic resonance imagingMALLINCKRODT MEDICAL INC·Filed 1991·Granted Jun 7, 1994·5 cites·9 claims
- 1837US5264204AHydrophilic free radicals for magnetic resonance imagingMALLINCKRODT MEDICAL INC·Filed 1992·Granted Nov 23, 1993·7 cites·10 claims
- 1931US5385724ATrifluoromethyl analogs of X-ray contrast media for magnetic resonance imagingMALLINCKRODT MEDICAL INC·Filed 1994·Granted Jan 31, 1995·1 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →