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Adu Gyamfi Darkwa

JC Johnson Products Co.: 2 patents #1 of 3Top 35%
📍 Chicago, IL: #26 of 419 inventorsTop 7%
🗺 Illinois: #371 of 4,484 inventorsTop 9%
Overall (1994): #39,054 of 165,921Top 25%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5376364 Conditioning hair relaxer system Florine Newell 1994-12-27
5293885 Hair relaxer and post-relaxer hair brightener system Apolonio L. Villanueva 1994-03-15