Issued Patents All Time
Showing 25 most recent of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12366020 | Nettings | William J. Kopecky, Sebastian Goris | 2025-07-22 |
| 12280917 | Coextruded polymeric article and method of making the same | Michael B. Runge, Vasav Sahni, Scott M. Tapio, William J. Kopecky | 2025-04-22 |
| 12220853 | Extruding connected hollow strands | William J. Kopecky, Vasav Sahni | 2025-02-11 |
| 12023841 | Coextruded polymeric article and method of making the same | Thomas P. Hanschen, William J. Kopecky, Vasav Sahni, Ramasubramani Kuduva Raman Thanumoorthy | 2024-07-02 |
| 12017396 | Coextruded polymeric article and method of making the same | Thomas P. Hanschen, William J. Kopecky, Vasav Sahni, Ramasubramani Kuduva Raman Thanumoorthy | 2024-06-25 |
| 11975469 | Coextruded polymeric nettings and method of making the same | William J. Kopecky, Michael W. Voigt, Naimul Karim, Vasav Sahni | 2024-05-07 |
| 11945149 | Coextruded articles, dies and methods of making the same | William J. Kopecky | 2024-04-02 |
| 11090780 | Multipurpose tooling for shaped particles | Thomas J. Nelson, Jasmeet Kaur, Jaime A. Martinez, Edward J. Woo | 2021-08-17 |
| 11033763 | Respirator including polymeric netting and method of forming same | Nhat Ha T. Nguyen, Thomas J. Xue, Seyed A. Angadjivand, William J. Kopecky, Mark T. Gibson +2 more | 2021-06-15 |
| 10960515 | Latterally-stretched netting bearing abrasive particles, and method for making | Aaron K. Nienaber, John M. Brandner, Thomas J. Nelson, Stephen M. Sanocki | 2021-03-30 |
| 10828862 | Film with layered segments and apparatus and method for making the same | Thomas P. Hanschen, William J. Kopecky | 2020-11-10 |
| 10730220 | Three-dimensional polymeric strand netting, dies, and methods of making the same | Thomas P. Hanschen, William J. Kopecky | 2020-08-04 |
| 10653901 | Respirator having elastic straps having openwork structure | Nhat Ha T. Nguyen, Thomas J. Xue, Seyed A. Angadjivand | 2020-05-19 |
| 10603830 | Polymeric netting with ribbons and strands, and methods of making the same | Robert C. Etter, William J. Kopecky, Michelle L. Legatt, Lori-Ann S. Prioleau, Leigh E. Wood | 2020-03-31 |
| 10500801 | Polymeric netting of strands and first and second ribbons and methods of making the same | Michelle L. Legatt, William J. Kopecky, Wei Zhang, Lori-Ann S. Prioleau, Delony L. Langer-Anderson +2 more | 2019-12-10 |
| 10501877 | Nettings, dies, and methods of making the same | William J. Kopecky, Thomas P. Hanschen, Wei Zhang | 2019-12-10 |
| 10449700 | Methods of making films comprising an array of openings | Thomas P. Hanschen, William J. Kopecky, Thomas L. Wood, Wei Zhang | 2019-10-22 |
| 10272655 | Film with alternating stripes and strands and apparatus and method for making the same | Thomas P. Hanschen, Paul S. Wallis, William J. Kopecky, Vathsala Rajagopal, William H. Sikorski, Jr. | 2019-04-30 |
| 10265653 | Filtration medium including polymeric netting of ribbons and strands | Andrew R. Fox, Lori-Ann S. Prioleau, Zhiqun Zhang, William J. Kopecky, Leigh E. Wood +1 more | 2019-04-23 |
| 10245703 | Latterally-stretched netting bearing abrasive particles, and method for making | Aaron K. Nienaber, John M. Brandner, Thomas J. Nelson, Stephen M. Sanocki | 2019-04-02 |
| 10188977 | Polymeric netting of ribbons and strands and methods of making the same | Leigh E. Wood, Lori-Ann S. Prioleau, William J. Kopecky, Michelle L. Legatt, Wei Zhang +2 more | 2019-01-29 |
| 10099408 | Polymeric layers and methods of making the same | Ronald R. Borst, Thomas P. Hanschen, William J. Kopecky, Michelle L. Legatt, Wei Zhang | 2018-10-16 |
| 10000028 | Mechanical fastening nets and methods of making the same | Thomas P. Hanschen, William C. Unruh, William J. Kopecky | 2018-06-19 |
| 9944043 | Laminates and methods of making the same | Thomas P. Hanschen, William H. Sikorski, Jr., Paul S. Wallis, Vathsala Rajagopal, William J. Kopecky | 2018-04-17 |
| 9724865 | Three-dimensional polymeric strand netting, dies, and methods of making the same | Timothy J. Diekmann, Thomas P. Hanschen, William J. Kopecky, Shou-Lu G. Wang | 2017-08-08 |