PR

Petra L. Kohler Riedi

3M: 2 patents #212 of 1,198Top 20%
📍 Minneapolis, MN: #107 of 881 inventorsTop 15%
🗺 Minnesota: #1,135 of 6,876 inventorsTop 20%
Overall (2022): #122,003 of 548,613Top 25%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11491255 Removable film forming gel compositions and methods for their application Delony L. Langer-Anderson, George W. Griesgraber, Semra Colak Atan, Junia M. Pereira, Katie F. Wlaschin +5 more 2022-11-08
11446219 Methods and kits for removing calculus using a non-enzymatic, hydrogen peroxide decomposition catalyst Evan Koon Lun Yuuji Hajime, Chuntao Cao, Ingo R. Haeberlein, Joel D. Oxman, Steven P. Swanson 2022-09-20