DF

David R. Fenn

PO Ppg Industries Ohio: 46 patents #12 of 1,316Top 1%
IC ICI: 5 patents #277 of 2,189Top 15%
TN The University Of Nottingham: 1 patents #58 of 244Top 25%
UT Ut-Battelle: 1 patents #807 of 1,792Top 50%
📍 Allison Park, PA: #6 of 66 inventorsTop 10%
🗺 Pennsylvania: #649 of 74,527 inventorsTop 1%
Overall (All Time): #51,312 of 4,157,543Top 2%
51
Patents All Time

Issued Patents All Time

Showing 1–25 of 51 patents

Patent #TitleCo-InventorsDate
12384097 Additive manufacturing using reactive compositions Kurt G. Olson, Reza M. Rock, Cynthia Kutchko, Susan F. Donaldson, Anthony J. Fogl 2025-08-12
12187904 Coreactive materials and methods for three-dimensional printing Kurt G. Olson, Reza M. Rock, Cynthia Kutchko, Susan F. Donaldson, Hao Sun 2025-01-07
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
11851573 Solvent-borne coating compositions, coatings formed therefrom, and methods of forming such coatings Yaqi Wo, Matthew S. Luchansky, Shanti Swarup, Diane L. Wargo, Xiangling Xu 2023-12-26
11634599 Coreactive materials and methods for three-dimensional printing Kurt G. Olson, Reza M. Rock, Cynthia Kutchko, Susan F. Donaldson, Hao Sun 2023-04-25
11634524 Acid-catalyzed curable coating compositions containing 1,1 di-activated vinyl compounds and related coatings and processes Kurt G. Olson, Aditya Gottumukkala, Craig D. Niederst, Carol L. Boggs 2023-04-25
11220610 Methods for reactive three-dimensional printing by inkjet printing Kurt G. Olson, Reza M. Rock, Richard J. M. Hague, Christopher John Tuck, Le Ma +2 more 2022-01-11
11136469 Acid-catalyzed curable coating compositions containing 1,1-di-activated vinyl compounds and related coatings and processes Kurt G. Olson, Aditya Gottumukkala, Craig D. Niederst, Carol L. Boggs 2021-10-05
11078376 Polyurethane coating compositions containing 1,1-di-activated vinyl compounds and related coatings and processes Aditya Gottumukkala, Scott W. Sisco, Daniel F. Moyano, Kurt G. Olson, Matthew S. Luchansky +4 more 2021-08-03
11028279 Coreactive materials and methods for three-dimensional printing Kurt G. Olson, Reza M. Rock, Cynthia Kutchko, Susan F. Donaldson, Hao Sun 2021-06-08
10982105 Methods for reactive three-dimensional printing by extrusion Kurt G. Olson, Reza M. Rock, Cynthia Kutchko, Susan F. Donaldson, Hao Sun +2 more 2021-04-20
10864673 Additive manufacturing using polyurea materials Kurt G. Olson, Reza M. Rock, Cynthia Kutchko, Susan F. Donaldson, Anthony J. Fogl 2020-12-15
10759959 Waterborne compositions and compact processes of forming multi-component composite coating compositions on substrates Wei Wang, Chinming Hui, Craig D. Niederst, Stephen Istivan, Wenqing Liu +6 more 2020-09-01
10434704 Additive manufacturing using polyurea materials Kurt G. Olson, Reza M. Rock, Cynthia Kutchko, Susan F. Donaldson, Anthony J. Fogl 2019-10-08
10253195 Coreactive materials and methods for three-dimensional printing Kurt G. Olson, Reza M. Rock, Cynthia Kutchko, Susan F. Donaldson, Hao Sun 2019-04-09
10023761 Coatings for plastic substrates Wei Wang, Hongying Zhou, Kurt G. Olson, Jonathan T. Martz, Richard Alan Janoski, Sr. +2 more 2018-07-17
9752025 Polymerizable compositions and optical articles prepared therefrom Wei Wang, Charles R. Hickenboth, Robert D. Herold 2017-09-05
9650540 Radiation curable coating compositions comprising a lactide reaction product Shan Cheng, Hongying Zhou, Jackie L. Kulfan 2017-05-16
9650480 Curable film-forming compositions containing encapsulated catalyst components Scott J. Moravek, Steven Bowles, Davina J. Schwartzmiller, Wei Wang, Adam B. Powell 2017-05-16
9546296 Coating compositions, coatings and methods for sound and vibration damping and water resistance Wei Wang, Tien-Chieh Chao, Kenneth T. Phelps 2017-01-17
9434828 Non-aqueous dispersions comprising a nonlinear acrylic stabilizer Mary Ann M. Fuhry, John M. Dudik, Linda K. Anderson, Wei Wang, Dennis A. Simpson +2 more 2016-09-06
9040621 Aqueous dispersions of microgel encapsulated particles utilizing hyperbranched acrylic polymers Dennis L. Faler, Linda K. Anderson, Tety Roper 2015-05-26