Inventor · disambiguated record
Paul D. Halphen
Also filed as: HALPHEN PAUL D
3 granted patents·16 citations·filing 2001–2017
59Inventor score
Files withMILLIKEN & CO3
Top patents by PatentIndex Score
3 records- 0177US6486248B2Liquid colorant and methodMILLIKEN & CO·Filed 2001·Granted Nov 26, 2002·16 cites·17 claims
- 0258US10435650B2Cleaning composition and method for using the sameMILLIKEN & CO·Filed 2017·Granted Oct 8, 2019·0 cites·11 claims
- 0355US9688946B2Cleaning composition and method for using the sameMILLIKEN & CO·Filed 2013·Granted Jun 27, 2017·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →