| 12409401 |
Pleated filtration assembly comprising spunbonded prefilter |
Himanshu Jasuja, Nathan E. Schultz, Seth M. Kirk, Bryan L. Gerhardt, Daniel C. Duan |
2025-09-09 |
|
| 12198667 |
Acoustic articles and methods thereof |
Michelle M. Mok, Nicole D. Petkovich, Jonathan H. Alexander, Michael S. Wendland, Seungkyu Lee +1 more |
2025-01-14 |
|
| 12109520 |
Multi-layer, biodegradable composites for air filtration |
Zhiqun Zhang, Ignatius A. Kadoma, Bryan L. Gerhardt, Liming Song, John D. Stelter +1 more |
2024-10-08 |
$68,207,000 |
| 12033607 |
Acoustic article and related methods |
Seungkyu Lee, Megan A. Creighton, Jonathan H. Alexander, Thomas P. Hanschen |
2024-07-09 |
$31,621,000 |
| 12012680 |
Non-woven fibrous web and methods thereof |
Jinzhang You, Jonathan H. Alexander, Akira Ito, Xiaojun Su, Qinrong Wu +4 more |
2024-06-18 |
$69,393,000 |
| 11839845 |
Air-filter media comprising a relofted spunbonded web, and methods of making and using |
Zhiqun Zhang, Edward Keith Willis, Jacob J. Thelen, Daniel E. Johnson, Bryan L. Gerhardt |
2023-12-12 |
$61,748,000 |
| 10575571 |
Flat-fold respirator with monocomponent filtration/stiffening monolayer |
Seyed A. Angadjivand, James E. Springett, John M. Brandner, Marvin E. Jones, Andrew R. Fox +1 more |
2020-03-03 |
$29,893,000 |
| 10273612 |
Spunbonded web comprising polylactic acid fibers |
Liming Song, Sachin Talwar, John D. Stelter, John M. Sebastian, Nathan E. Schultz +4 more |
2019-04-30 |
$46,375,000 |
| 9907702 |
Monomer-grafted fibers and uses thereof |
Cary A. Kipke, John J. Rogers, Clinton P. Waller, Jr., Douglas E. Weiss |
2018-03-06 |
$27,700,000 |
| 9821276 |
Nonwoven article grafted with copolymer |
Jonathan F. Hester, Clinton P. Waller, Jr., Douglas E. Weiss |
2017-11-21 |
$25,296,000 |
| 9777407 |
Hydrophilic polyproylene melt additives |
Matthew T. Scholz, Thomas P. Klun |
2017-10-03 |
$23,759,000 |
| 9770058 |
Flat-fold respirator with monocomponent filtration/stiffening monolayer |
Seyed A. Angadjivand, James E. Springett, John M. Brandner, Marvin E. Jones, Andrew R. Fox +1 more |
2017-09-26 |
$35,188,000 |
| 9689096 |
Composite non-woven fibrous webs having continuous particulate phase and methods of making and using the same |
Eric M. Moore |
2017-06-27 |
$26,407,000 |
| 9611572 |
Dimensionally stable nonwoven fibrous webs, and methods of making and using the same |
Eric M. Moore, John D. Stelter, Francis E. Porbeni, Matthew T. Scholz, Korey W. Karls +4 more |
2017-04-04 |
$36,134,000 |
| 9556541 |
Curable fiber |
James G. Carlson, Michael D. Crandall, Clayton A. George, Ignatius A. Kadoma, Yong K. Wu |
2017-01-31 |
$18,455,000 |
| 9487893 |
Dimensionally stable nonwoven fibrous webs and methods of making and using the same |
Eric M. Moore, John D. Stelter, Francis E. Porbeni, Matthew T. Scholz, Kevin D. Landgrebe +3 more |
2016-11-08 |
$32,489,000 |
| 9416485 |
Process of making dimensionally stable nonwoven fibrous webs |
Eric M. Moore, John D. Stelter, Francis E. Porbeni, Matthew T. Scholz, Kevin D. Landgrebe +3 more |
2016-08-16 |
$17,991,000 |
| 9382643 |
Apparatus, system, and method for forming nanofibers and nanofiber webs |
Eric M. Moore, Daniel J. Zillig, William P. Klinzing, William J. Kopecky |
2016-07-05 |
$35,832,000 |
| 9194065 |
Dimensionally stable nonwoven fibrous webs and methods of making and using the same |
Eric M. Moore, John D. Stelter, Francis E. Porbeni, Matthew T. Scholz, Sian F. Fennessey +3 more |
2015-11-24 |
$40,603,000 |
| 9139940 |
Bonded nonwoven fibrous webs comprising softenable oriented semicrystalline polymeric fibers and apparatus and methods for preparing such webs |
John D. Stelter, Pamela A. Percha, Andrew R. Fox, William T. Fay |
2015-09-22 |
$20,504,000 |
| 8906815 |
Composite nonwoven fibrous webs and methods of making and using the same |
Eric M. Moore |
2014-12-09 |
$27,835,000 |
| 8802002 |
Dimensionally stable bonded nonwoven fibrous webs |
John D. Stelter, Ruth A. Ebbens, Sian F. Fennessey |
2014-08-12 |
$16,731,000 |
| 8721943 |
Process of making dimensionally stable nonwoven fibrous webs |
Eric M. Moore, John D. Stelter, Francis E. Porbeni, Matthew T. Scholz, Kevin D. Landgrebe +3 more |
2014-05-13 |
$24,963,000 |
| 8512569 |
Fluid filtration articles and methods of making and using the same |
Bradley W. Eaton, William J. Feil, III |
2013-08-20 |
$19,626,000 |
| 8506669 |
Pleated filter with monolayer monocomponent meltspun media |
Andrew R. Fox, John D. Stelter, Seyed A. Angadjivand, William T. Fay, Douglas C. Sundet |
2013-08-13 |
$11,080,000 |
