Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11123654 | Pressurized vapor cycle liquid distillation | David F. Bednarek, Robert A. Charles, Andrew S. Coll, Jason A. Demers, Timothy P. Duggan +5 more | 2021-09-21 |
| 10913662 | Systems and methods for distributed utilities | Dean Kamen, Jason A. Demers | 2021-02-09 |
| 10905971 | Pressurized vapor cycle liquid distillation | David F. Bednarek, Jason A. Demers, Timothy P. Duggan, James L. Jackson, Scott A. Leonard +1 more | 2021-02-02 |
| 10507403 | Pressurized vapor cycle liquid distillation | David F. Bednarek, Robert A. Charles, Andrew S. Coll, Jason A. Demers, Timothy P. Duggan +5 more | 2019-12-17 |
| 10457567 | Systems and methods for distributed utilities | Dean Kamen, Jason A. Demers | 2019-10-29 |
| 10385851 | Fluid transfer using devices with rotatable housings | Jason A. Demers, Scott A. Leonard | 2019-08-20 |
| 9617167 | Locally powered water distillation system | Dean Kamen, Jason A. Demers | 2017-04-11 |
| 9278868 | Locally powered water distillation system | Dean Kamen, Jason A. Demers | 2016-03-08 |
| 9194392 | Fluid transfer using devices with rotatable housings | Jason A. Demers, Scott A. Leonard | 2015-11-24 |
| 9037310 | Systems and methods for distributed utilities | Dean Kamen, Jason A. Demers | 2015-05-19 |
| 9005393 | Method and apparatus for phase change enhancement | — | 2015-04-14 |
| 8968232 | Heat exchange systems, devices and methods | Dean Kamen, Jason A. Demers, David E. Altobelli, Larry B. Gray, N. Christopher Perry +3 more | 2015-03-03 |
| 8828192 | Liquid pumps with hermetically sealed motor rotors | Jason A. Demers, Scott A. Leonard | 2014-09-09 |
| 8718827 | Systems and methods for distributed utilities | Dean Kamen, Jason A. Demers | 2014-05-06 |
| 8534062 | Locally powered water distillation system | Dean Kamen, Jason A. Demers | 2013-09-17 |
| 8517052 | Pressurized vapor cycle liquid distillation | David F. Bednarek, Jason A. Demers, Timothy P. Duggan, James L. Jackson, Scott A. Leonard +1 more | 2013-08-27 |
| 8506762 | Pressurized vapor cycle liquid distillation | David F. Bednarek, Jason A. Demers, Timothy P. Duggan, James L. Jackson, Scott A. Leonard +1 more | 2013-08-13 |
| 8366883 | Pressurized vapor cycle liquid distillation | David F. Bednarek, Robert A. Charles, Andrew S. Coll, Jason A. Demers, Timothy P. Duggan +5 more | 2013-02-05 |
| 8307887 | Pressurized vapor cycle liquid distillation | David F. Bednarek, Jason A. Demers, Timothy P. Duggan, James L. Jackson, Scott A. Leonard +1 more | 2012-11-13 |
| 8282790 | Liquid pumps with hermetically sealed motor rotors | Jason A. Demers, Scott A. Leonard | 2012-10-09 |
| 8215112 | Free piston stirling engine | John T. Dieckmann, Kenan Sahin | 2012-07-10 |
| 7785448 | Method and apparatus for phase change enhancement | — | 2010-08-31 |
| 7707830 | Pressurized vapor cycle liquid distillation | David F. Bednarek, Jason A. Demers, Timothy P. Duggan, James L. Jackson, Scott A. Leonard +1 more | 2010-05-04 |
| 7597784 | Pressurized vapor cycle liquid distillation | David F. Bednarek, Jason A. Demers, Timothy P. Duggan, James L. Jackson, Scott A. Leonard +1 more | 2009-10-06 |
| 7488158 | Fluid transfer using devices with rotatable housings | Jason A. Demers, Scott A. Leonard | 2009-02-10 |