ZM

Zhu-ning Ma

HC Helene Curtis: 4 patents #26 of 141Top 20%
📍 Oak Park, IL: #180 of 677 inventorsTop 30%
🗺 Illinois: #21,447 of 84,256 inventorsTop 30%
Overall (All Time): #1,284,069 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5968490 Antiperspirant deodorant compositions Wei-Mei Sun, Maximo M. Panitch, Ramiro Galleguillos 1999-10-19
5833965 Topically effective antiperspirant compositions Wei-Mei Sun, Maximo M. Panitch, Ramiro Galleguillos 1998-11-10
5672340 Antiperspirant deodorant compositions Wei-Mei Sun, Maximo M. Panitch, Ramiro Galleguillos 1997-09-30
5547661 Antiperspirant deodorant compositions Wei-Mei Sun, Maximo M. Panitch, Ramiro Galleguillos 1996-08-20