DR

Duane R. Romer

Dow Global Technologies: 7 patents #12 of 820Top 2%
Rohm And Haas: 1 patents #75 of 225Top 35%
RM Rohm And Haas Electronic Materials: 1 patents #76 of 185Top 45%
🗺 Michigan: #256 of 8,960 inventorsTop 3%
Overall (2016): #14,921 of 481,213Top 4%
7
Patents 2016

Issued Patents 2016

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
9518145 Polyurethanes made using zinc catalysts Richard Keaton, Peter M. Margl, Nathan Wilmot, Rajat Duggal, Rashmi Chamsarkar 2016-12-13
9441055 Arylcyclobutenes Matthew M. Yonkey, Michael K. Gallagher, Kevin Y. Wang, Xiang Qian Liu, Raymond J. Thibault +5 more 2016-09-13
9422375 Non-cyclopentadienyl-based chromium catalysts for olefin polymerization Matthew D. Christianson, Timothy S. De Vries, Robert D. J. Froese, Matthias S. Ober, Jasson T. Patton +7 more 2016-08-23
9416214 Polyurethanes made using bismuth thiocarbamate or thiocarbonate salts as catalysts Richard Keaton, Peter M. Margl, Rajat Duggal, Scott D. Boelter, Nathan Wilmot 2016-08-16
9410016 Aromatic polyacetals and articles comprising them Matthias S. Ober, John B. Etienne, Pulikkottil J. Thomas 2016-08-09
9340639 Polyurethanes made using bismuth thiophosphoric acid diester salts as catalysts Richard Keaton, Peter M. Margl, Rajat Duggal, Scott D. Boelter, Debra L. Nowlin +3 more 2016-05-17
9296836 Non-cyclopentadienyl-based chromium catalysts for olefin polymerization Matthew D. Christianson, Timothy S. De Vries, Robert D. J. Froese, Matthias S. Ober, Jasson T. Patton +7 more 2016-03-29