HC

Hoo Y. Chung

DC Donaldson Company: 2 patents #7 of 59Top 15%
📍 Edina, MN: #9 of 50 inventorsTop 20%
🗺 Minnesota: #442 of 4,231 inventorsTop 15%
Overall (2005): #53,155 of 245,428Top 25%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6955775 Process if making fine fiber material John R. B. Hall, Mark A. Gogins, Douglas G. Crofoot, Thomas M. Weik 2005-10-18
6924028 Polymer, polymer microfiber, polymer nanofiber and applications including filter structures John R. B. Hall, Mark A. Gogins, Douglas G. Crofoot, Thomas M. Weik 2005-08-02