Inventor · disambiguated record

Cleveland L. Hughes

Also filed as: HUGHES CLEVELAND L

4 granted patents·59 citations·filing 1987–1989

77Inventor score

Technology areasC09D

Files withCOLOR QUEST INC4

Top patents by PatentIndex Score

4 records

0167US4859242AWater soluble coloring compositions containing sparkle componentsCOLOR QUEST INC·Filed 1987·Granted Aug 22, 1989·24 cites·3 claims
0259US4840669AWater soluble coloring compositions containing sparkle componentsCOLOR QUEST INC·Filed 1987·Granted Jun 20, 1989·17 cites·6 claims
0343US4840670AWater soluble coloring compositions containing sparkle componentsCOLOR QUEST INC·Filed 1987·Granted Jun 20, 1989·10 cites·3 claims
0440US5336306AWater soluble coloring compositions containing sparkle componentsCOLOR QUEST INC·Filed 1989·Granted Aug 9, 1994·8 cites·3 claims

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