Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11002699 | Water vapor distillation apparatus, method and system | Russell H. Beavis, Christopher C. Langenfeld, Andrew A. Schnellinger | 2021-05-11 |
| 10946302 | Water vapor distillation apparatus, method and system | Dean Kamen, Prashant Bhat, Otis L. Clapp, Andrew A. Schnellinger, Christopher C. Langenfeld +1 more | 2021-03-16 |
| 10919782 | Water vapor distillation apparatus, method and system | Dean Kamen, Christopher C. Lagenfeld, Stephen M. Ent, Andrew A. Schnellinger, Mithun R. Bhay +2 more | 2021-02-16 |