RH

Richard G. Hansen

3M: 2 patents #280 of 1,428Top 20%
📍 Mahtomedi, MN: #5 of 35 inventorsTop 15%
🗺 Minnesota: #1,470 of 7,373 inventorsTop 20%
Overall (2019): #128,182 of 560,194Top 25%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10351653 Polyurethane-polyurea dispersions comprising hydrazine or hydrazide chain extenders Yongshang Lu, Jon P. Nietfeld, Susan M. Endle, Suresh S. Iyer 2019-07-16
10329384 Silicone-polyether copolymers, adhesives and medical articles comprising same, and methods of making same James P. DiZio, Junkang J. Liu, David S. Hays, Deena M. Conrad-Vlasak, Timothy A. Peterson +1 more 2019-06-25