DE

David W. Eastep

TI Ticona: 25 patents #5 of 346Top 2%
SC Southwire Company: 3 patents #102 of 341Top 30%
📍 Winona, MN: #5 of 171 inventorsTop 3%
🗺 Minnesota: #2,073 of 52,454 inventorsTop 4%
Overall (All Time): #129,746 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 1–25 of 29 patents

Patent #TitleCo-InventorsDate
12122887 Fiber-reinforced propylene polymer composition Aaron H. Johnson 2024-10-22
11851561 Fiber-reinforced polymer composition Kent Moore 2023-12-26
11118292 Impregnation section of die and method for impregnating fiber rovings Timothy L. Tibor, Timothy A. Regan, Aaron H. Johnson 2021-09-14
10676845 Continuous fiber reinforced thermoplastic rod and pultrusion method for its manufacture Sherri M. Nelson, Timothy L. Tibor, Timothy A. Regan, Michael L. Wesley, Richard Stiehm 2020-06-09
10336016 Extruder and method for producing high fiber density resin structures Aaron H. Johnson, Timothy L. Tibor, Jeremy J. Maliszewski, Tony J. Henderson 2019-07-02
10022919 Method for impregnating fiber rovings Aaron H. Johnson, Timothy A. Regan 2018-07-17
9919481 Structural member formed from a solid lineal profile Sherri M. Nelson, Timothy A. Regan, Michael L. Wesley, Richard Steihm 2018-03-20
9757874 Die and method for impregnating fiber rovings Timothy A. Regan, Aaron H. Johnson 2017-09-12
9685257 Electrical transmission cables with composite cores Allan W. Daniel, Paul Springer, Yuhsin Hawig, Mark Lancaster, Sherri M. Nelson +3 more 2017-06-20
9659680 Composite core for electrical transmission cables Sherri M. Nelson, Timothy L. Tibor, Timothy A. Regan, Michael L. Wesley, Richard Steihm 2017-05-23
9624350 Asymmetric fiber reinforced polymer tape Aaron H. Johnson, Timothy A. Regan, Timothy L. Tibor 2017-04-18
9522483 Methods for impregnating fiber rovings with polymer resin Aaron H. Johnson, Timothy A. Regan 2016-12-20
9443635 Electrical transmission cables with composite cores Allan W. Daniel, Paul Springer, Yuhsin Hawig, Mark Lancaster, Sherri M. Nelson +3 more 2016-09-13
9409347 Method for forming reinforced pultruded profiles Sherri M. Nelson, Timothy A. Regan 2016-08-09
9410644 Subsea pipe section with reinforcement layer Aaron H. Johnson, Timothy L. Tibor 2016-08-09
9409355 System and method for impregnating fiber rovings Aaron H. Johnson, Timothy A. Regan 2016-08-09
9394430 Continuous fiber reinforced polyarylene sulfide Rong Luo, Aaron H. Johnson, Tim Tibor, Xinyu Zhao 2016-07-19
9353893 Pipe section having bonded composite barrier layer Michael Ruby, Aaron H. Johnson, Rong Luo, Joseph J. Grenci, Christopher McGrady +1 more 2016-05-31
9289936 Impregnation section of die for impregnating fiber rovings Aaron H. Johnson, Timothy L. Tibor 2016-03-22
9283708 Impregnation section for impregnating fiber rovings Aaron H. Johnson, Timothy A. Regan 2016-03-15
9278472 Impregnation section with upstream surface for impregnating fiber rovings Aaron H. Johnson, Timothy A. Regan 2016-03-08
9238347 Structural member formed from a solid lineal profile Sherri M. Nelson, Timothy A. Regan, Michael L. Wesley, Richard Stiehm 2016-01-19
9233486 Die and method for impregnating fiber rovings Timothy A. Regan, Aaron H. Johnson 2016-01-12
9190184 Composite core for electrical transmission cables Sherri M. Nelson, Timothy L. Tibor, Timothy A. Regan, Michael L. Wesley, Richard Stiehm 2015-11-17
9182056 Pipe section having polyarylene sulfide composition barrier layer Michael Ruby, Joseph J. Grenci, Christopher McGrady, Xinyu Zhao, Rong Luo 2015-11-10