PZ

Peifang Zhang

RP Ralston Purina: 1 patents #43 of 125Top 35%
Google: 1 patents #14,769 of 22,993Top 65%
📍 Chesterfield, MO: #2,561 of 6,461 inventorsTop 40%
🗺 Missouri: #8,863 of 23,789 inventorsTop 40%
Overall (All Time): #1,961,170 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10046017 Pomegranate skin extract for treating fatty liver Ignatius Man-Yau Szeto, Weiguo Zhang, Junkuan Wang, Chieh Jason Chou 2018-08-14
6270820 Process for dry stable intermediate pet food composition Cathryn Fritz-Jung, Bhajmohan Singh, Sandeep Bhatnagar, Gary J. Woodward, Karl Kettinger +3 more 2001-08-07