| 9441313 |
Systems and methods for the production of microfibers and nanofibers using multiple fiber production devices |
Roger Lipton, Stephen Kay |
2016-09-13 |
| 9394627 |
Apparatuses having outlet elements and methods for the production of microfibers and nanofibers |
Roger Lipton |
2016-07-19 |
| 9181635 |
Methods for the production of microfibers and nanofibers using a multiple chamber fiber producing device |
Roger Lipton |
2015-11-10 |
| 8858845 |
Systems and methods for the production of microfibers and nanofibers using a fluid level sensor |
Roger Lipton, Stephen Kay |
2014-10-14 |
| 8777599 |
Multilayer apparatuses and methods for the production of microfibers and nanofibers |
Roger Lipton, Stephen Kay |
2014-07-15 |
| 8778240 |
Split fiber producing devices and methods for the production of microfibers and nanofibers |
Roger Lipton, Stephen Kay |
2014-07-15 |
| 8709309 |
Devices and methods for the production of coaxial microfibers and nanofibers |
Roger Lipton |
2014-04-29 |
| 8658067 |
Apparatuses and methods for the deposition of microfibers and nanofibers on a substrate |
Roger Lipton, Stephen Kay |
2014-02-25 |
| 8647541 |
Apparatuses and methods for the simultaneous production of microfibers and nanofibers |
Roger Lipton |
2014-02-11 |
| 8647540 |
Apparatuses having outlet elements and methods for the production of microfibers and nanofibers |
Roger Lipton, Stephen Kay |
2014-02-11 |