PR

Perry Romanowski

CO Conopco: 2 patents #561 of 1,903Top 30%
📍 Chicago, IL: #5,168 of 13,327 inventorsTop 40%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,096,977 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8277789 Method for inhibiting fading and enhancing color intensity of color-treated hair Gilles Verboom, Kari Bauer 2012-10-02
8277790 Method for inhibiting fading and enhancing color intensity of color-treated hair Gilles Verboom, Kari Bauer 2012-10-02