Assignee
UNITED COLOR MFG INC
US·17 granted patents·1 pending application·231 citations·filing 1995–2023
Top patents by PatentIndex Score
18 records- 0184US5498808AFluorescent petroleum markersUNITED COLOR MFG INC·Filed 1995·Granted Mar 12, 1996·46 cites·32 claims
- 0283US7825159B2Mixtures of aromatic esters for marking or tagging organic products, marker compositions comprising the same and manufacturing methods thereofUNITED COLOR MFG INC·Filed 2007·Granted Nov 2, 2010·5 cites·12 claims
- 0382US11542449B2Marker compositions with nitrogen compounds, and methods for making and using sameUNITED COLOR MFG INC·Filed 2018·Granted Jan 3, 2023·2 cites·18 claims
- 0482US6514917B1Molecular tags for organic solvent systemsUNITED COLOR MFG INC·Filed 2000·Granted Feb 4, 2003·22 cites·34 claims
- 0581US6482651B1Aromatic esters for marking or tagging petroleum productsUNITED COLOR MFG INC·Filed 1999·Granted Nov 19, 2002·16 cites·9 claims
- 0680US10509020B2Marker compositions, and methods for making and using sameUNITED COLOR MFG INC·Filed 2017·Granted Dec 17, 2019·1 cites·15 claims
- 0778US7163827B2Aromatic esters for marking or tagging organic productsUNITED COLOR MFG INC·Filed 2002·Granted Jan 16, 2007·7 cites·65 claims
- 0876US5672182ADeveloper system for base reactable petroleum fuel markersUNITED COLOR MFG INC·Filed 1996·Granted Sep 30, 1997·29 cites·29 claims
- 0973US12577484B2Compositions and methods for marking hydrocarbon compositions with non-mutagenic dyesUNITED COLOR MFG INC·Filed 2023·Granted Mar 17, 2026·0 cites·14 claims
- 1073US6002056AColorless petroleum markersUNITED COLOR MFG INC·Filed 1998·Granted Dec 14, 1999·29 cites·41 claims
- 1172US7157563B2Organic solvent soluble metal complex azo dyesUNITED COLOR MFG INC·Filed 2004·Granted Jan 2, 2007·7 cites·20 claims
- 1272US5558808AColored transmission fluidUNITED COLOR MFG INC·Filed 1995·Granted Sep 24, 1996·22 cites·19 claims
- 1371US5882358AColored transmission fluidUNITED COLOR MFG INC·Filed 1996·Granted Mar 16, 1999·22 cites·10 claims
- 1469US11385218B2Marker compositions, and methods for making and using sameUNITED COLOR MFG INC·Filed 2019·Granted Jul 12, 2022·0 cites·16 claims
- 1568US5858930ALiquid Benz-iso-Quinoline derivativesUNITED COLOR MFG INC·Filed 1997·Granted Jan 12, 1999·22 cites·31 claims
- 1667US10774280B2Compositions and methods for marking hydrocarbon compositions with non-mutagenic dyesUNITED COLOR MFG INC·Filed 2017·Granted Sep 15, 2020·1 cites·8 claims
- 1762US11702606B2Compositions and methods for marking hydrocarbon compositions with non-mutagenic dyesUNITED COLOR MFG INC·Filed 2020·Granted Jul 18, 2023·0 cites·25 claims
- 1843US2007266895A1Aliphatic Hydrocarbon Soluble Red DyesUNITED COLOR MFG INC·Filed 2005·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →