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Antonios K. Doufas

EX ExxonMobil: 15 patents #740 of 10,161Top 8%
Dow Global Technologies: 10 patents #417 of 4,534Top 10%
CG Celanese Gmbh: 4 patents #75 of 404Top 20%
BA Braskem America: 3 patents #21 of 94Top 25%
RM Reifenhäuser Gmbh & Co. Kg Maschinenfabrik: 2 patents #45 of 149Top 35%
Overall (All Time): #110,958 of 4,157,543Top 3%
32
Patents All Time

Issued Patents All Time

Showing 25 most recent of 32 patents

Patent #TitleCo-InventorsDate
12371556 Automotive weather seals formed with thermoplastic vulcanizate compositions Krishnan Anantha Narayana Iyer, Khodabakhsh Irani, Eric P. Jourdain 2025-07-29
11905401 Thermoplastic vulcanizate compositions Krishnan Anantha Narayana Iyer, Eric P. Jourdain, Michael J. Goncy, Kelly Kirkendall, Katya N. Reyna 2024-02-20
11846371 Thermoplastic blends and composites for flexible pipes Krishnan Anantha Narayana Iyer, Michael J. Goncy, Andrew Takacs, Wanli Wang 2023-12-19
11725098 Thermoplastic vulcanizate conduits for transporting hydrocarbon fluids Andrew Takacs, Declan N. Whelan, Deborah J. Davis, Robert Leslie Chidlow, Wanli Wang +4 more 2023-08-15
11629245 Polyethylene compositions, wire and cables, and methods for making the same Giriprasath Gururajan, Adam Struppeck, Christopher S. Breiner 2023-04-18
11629209 Supported catalyst systems and methods of using same Rohan A. Hule, Derek W. Thurman, Crisita Carmen H. Atienza, Matthew W. Holtcamp, David F. Sanders +1 more 2023-04-18
11479624 PE-RT pipes and processes for making the same Donald A. Winesett, Haiqing Peng 2022-10-25
11370860 Supported catalyst systems and methods of using same Rohan A. Hule, Derek W. Thurman, Crisita Carmen H. Atienza, Matthew W. Holtcamp, David F. Sanders +1 more 2022-06-28
11312847 Thermoplastic vulcanizate compositions Krishnan Anantha Narayana Iyer, Eric P. Jourdain, Michael J. Goncy, Kelly Kirkendall, Katya N. Reyna 2022-04-26
11302459 Polyethylene extrudates and methods of making the same James M. Farley, Bruce J. Savatsky, Richard E. Pequeno, Giriprasath Gururajan, Nicolas M. De Ketelaere 2022-04-12
11174332 Compatibilized thermoplastic vulcanizate compositions Sudhin Datta, Andy H. Tsou, Ron Walker, Krishnan Anantha Narayana Iyer, Hamidreza Khakdaman +2 more 2021-11-16
10618989 Polyethylene composition David F. Sanders, Matthew W. Holtcamp, Xuan Ye, Alexander I. Norman, Rohan A. Hule +1 more 2020-04-14
10590212 Multimodal and broad molecular weight high density polyethylene David F. Sanders, Alexander I. Norman, Matthew W. Holtcamp, Keith R. Green, Rohan A. Hule +1 more 2020-03-17
10246542 Atactic polypropylene comb block polyolefins useful as modifiers in polyolefins and hydrocarbons Andy H. Tsou, George Rodriguez, Carlos R. Lopez-Barron, Donna J. Crowther, Hillary L. Bradshaw 2019-04-02
10174442 Polypropylene fibers and fabrics Jeanne Marie MacDonald, Jerome Sarrazin, William M. Ferry, Rahul R. Kulkarni, Derek W. Thurman +5 more 2019-01-08
10138320 Comb-block high density polyethylenes and methods of making them Andy H. Tsou, Crisita Carmen H. Atienza, Peijun Jiang, Carlos R. Lopez-Barron 2018-11-27
10100183 Propylene polymers Jeanne Marie MacDonald, Jerome Sarrazin, William M. Ferry, Charles J. Ruff, Rahul R. Kulkarni +2 more 2018-10-16
9382411 Propylene polymers Jeanne Marie MacDonald, Jerome Sarrazin, William Michael Farry, Charles J. Ruff, Rahul Ravindra Kulkami +2 more 2016-07-05
9322114 Polypropylene fibers and fabrics Jeanne Marie MacDonald, Jerome Sarrazin, William M. Ferry, Rahul R. Kulkarni, Derek W. Thurman +5 more 2016-04-26
8389635 Polypropylene composition for buried structures 2013-03-05
8217116 Polypropylene composition for buried structures 2012-07-10
8067319 Fibers made from copolymers of ethylene/α-olefins Benjamin C. Poon, Yunwa W. Cheung, Shih-Yaw Lai, Ashish Sen, Hongyu Chen +4 more 2011-11-29
8044135 Polypropylene impact copolymer compositions Carol R. Barvinchak, Edward Catalina 2011-10-25
7947367 Fibers made from copolymers of ethylene/α-olefins Benjamin C. Poon, Yunwa W. Cheung, Shih-Yaw Lai, Ashish Sen, Hongyu Chen +4 more 2011-05-24
7803728 Fibers made from copolymers of ethylene/α-olefins Benjamin C. Poon, Yunwa W. Cheung, Shih-Yaw Lai, Ashish Sen, Hongyu Chen +4 more 2010-09-28