DF

David R. Fenn

PO Ppg Industries Ohio: 4 patents #2 of 144Top 2%
📍 Allison Park, PA: #5 of 39 inventorsTop 15%
🗺 Pennsylvania: #383 of 7,701 inventorsTop 5%
Overall (2024): #54,570 of 561,600Top 10%
4
Patents 2024

Issued Patents 2024

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12138850 Additive manufacturing using polyurea materials Kurt G. Olson, Reza M. Rock, Cynthia Kutchko, Susan F. Donaldson, Anthony J. Fogl 2024-11-12
12071561 Coating compositions curable at low temperatures and coatings formed therefrom Wei Wang, Paul H. Lamers, Dennis L. Faler, Leigh Ann Humbert, Linlin Li 2024-08-27
11980912 Multi-layer coatings and methods of preparing the same Wei Wang 2024-05-14
11920046 Coreactive materials and methods for three-dimensional printing Kurt G. Olson, Reza M. Rock, Cynthia Kutchko, Susan F. Donaldson, Hao Sun 2024-03-05