SH

Stephen F. Hahn

The Dow Chemical: 21 patents #88 of 4,115Top 3%
Dow Global Technologies: 17 patents #187 of 4,534Top 5%
DT Dow Global Technology: 1 patents #2 of 42Top 5%
UM University of Minnesota: 1 patents #1,216 of 2,951Top 45%
🗺 Michigan: #1,412 of 86,293 inventorsTop 2%
Overall (All Time): #83,249 of 4,157,543Top 3%
39
Patents All Time

Issued Patents All Time

Showing 1–25 of 39 patents

Patent #TitleCo-InventorsDate
9200103 Functionalized olefin polymers, compositions and articles prepared therefrom, and methods for making the same H. Craig Silvis, David F. Pawlowski, Patricia Ansems, Laura K. Mergenhagen, Hamed Lakrout 2015-12-01
8981013 Functionalized olefin polymers, compositions and articles prepared therefrom, and methods for making the same H. Craig Silvis, David F. Pawlowski, Patricia Ansems, Laura K. Mergenhagen, Hamed Lakrout +4 more 2015-03-17
8609779 Functionalized ethylene/alpha-olefin interpolymer compositions William J. Harris, John D. Weaver, Brian W. Walther, Yunwa W. Cheung, Pankaj Gupta +6 more 2013-12-17
8530929 Melt-processable, injection-moldable thermoplastic polymer composition and semi-conductive devices fabricated therewith Weijun Zhou, Brian Chen, Patricia Ansems 2013-09-10
8450430 Functionalized olefin polymers, compositions and articles prepared therefrom, and method of making the same H. Craig Silvis, David F. Pawlowski, Patricia Ansems, Laura K. Mergenhagen, Hamed Lakrout 2013-05-28
8318864 Functionalized ethylene/α-olefin interpolymer compositions William J. Harris, John D. Weaver, Brian W. Walther, Yunwa W. Cheung, Pankaj Gupta +6 more 2012-11-27
8211982 Functionalized ethylene/α-olefin interpolymer compositions William J. Harris, John D. Weaver, Brian W. Walther, Yunwa W. Cheung, Pankaj Gupta +6 more 2012-07-03
7980734 Bulk light diffuser composition Kenneth W. Williams, Phillip Wing, Weijun Zhou 2011-07-19
7897689 Functionalized ethylene/α-olefin interpolymer compositions William J. Harris, John D. Weaver, Brian W. Walther, Yunwa W. Cheung, Pankaj Gupta +6 more 2011-03-01
7851558 Brominated butadiene/vinyl aromatic copolymers, blends of such copolymers with a vinyl aromatic polymer and polymeric foams formed from such blends Bruce A. King, William G. Stobby, Daniel J. Murray, Anteneh Z. Worku, Inken Beulich +2 more 2010-12-14
6953868 Oxyfunctionalization of polyolefins Nicole K. Boaen, Marc A. Hillmyer 2005-10-11
6914091 Compositions comprising hydrogenated block copolymers and end-use applications thereof Robert J. Donald, James Pate 2005-07-05
6844399 Sulfonated substantially random interpolymers, blends therewith and articles made therefrom Yunwa W. Cheung, James C. Stevens, Francis J. Timmers, Gregory F. Schmidt, Thoi H. Ho +1 more 2005-01-18
6815475 Compositions comprising hydrogenated block copolymers and end-use applications thereof Robert J. Donald, Jerry L. Hahnfeld, Gary D. Parsons, Rajen M. Patel, Calvin P. Esneault +2 more 2004-11-09
6777082 Hydrogenated block copolymers having elasticity and articles made therefrom Rajen M. Patel, Pak-Wing S. Chum, Leonie K. Walsh, Rexford A. Maugans, Selim Bensason +2 more 2004-08-17
6632890 Hydrogenated block copolymer compositions Frank S. Bates, Chin-Chiun Chu, Glenn H. Fredrickson, Mary Ann Jones, Jerry L. Hahnfeld 2003-10-14
6583230 Hydrogenated block copolymers having varying sizes of hydrogenated vinyl aromatic blocks Glenn H. Fredrickson, Cora M. Leibig, Molly T. Reinhardt 2003-06-24
6559215 Spin-on-dielectric compositions with coating enhancer Lynne K. Mills, Jolee M. Dominowski, Gene D. Rose, Deidre Strand, Kenneth L. Foster 2003-05-06
6512049 Sulfonated substantially random interpolymers, blends therewith and articles made therefrom Yunwa W. Cheung, James C. Stevens, Francis J. Timmers, Gregory F. Schmidt, Robert H. Terbrueggen +1 more 2003-01-28
6479594 Sulfonated substantially random interpolymers, blends therewith and articles made therefrom Yunwa W. Cheung, James C. Stevens, Francis J. Timmers, Gregory F. Schmidt, Thoi H. Ho +1 more 2002-11-12
6476283 Hydrogenation of unsaturated polymers using divalent diene-containing bis-cyclopentadienyl group IV metal catalysts David D. Devore, James C. Stevens, Francis J. Timmers, David R. Wilson 2002-11-05
6451924 Hydrogenated block copolymers and optical media discs produced therefrom Jerry L. Hahnfeld, Gary D. Parsons, Mary Ann Jones 2002-09-17
6426390 Hydrogenated block copolymer compositions Jerry L. Hahnfeld, Mary Ann Jones, Charles A. Berglund, Gary D. Parsons, Cora M. Leibig 2002-07-30
6376621 Hydrogenated block copolymers and optical media discs produced therefrom Jerry L. Hahnfeld 2002-04-23
6350820 Hydrogenated block copolymers and optical media discs produced therefrom Jerry L. Hahnfeld, Gary D. Parsons, Mary Ann Jones 2002-02-26