Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8992794 | Process for synthesis of a layered oxide cathode composition | Ivan Petrovic, Stephen Sheargold | 2015-03-31 |
| 8057764 | Production of lithium compounds directly from lithium containing brines | Daniel Alfred Boryta, Teresita Frianeza Kullberg | 2011-11-15 |
| 7858057 | Production of lithium compounds directly from lithium containing brines | Daniel Alfred Boryta, Teresita Frianeza Kullberg | 2010-12-28 |
| 7547426 | Production of lithium compounds directly from lithium containing brines | Daniel Alfred Boryta, Teresita Frianeza Kullberg | 2009-06-16 |
| 7449161 | Production of lithium compounds directly from lithium containing brines | Daniel Alfred Boryta, Teresita Frianeza Kullberg | 2008-11-11 |
| 7390466 | Production of lithium compounds directly from lithium containing brines | Daniel Alfred Boryta, Teresita Frianeza Kullberg | 2008-06-24 |
| 7238450 | High voltage laminar cathode materials for lithium rechargeable batteries, and process for making the same | Wilmont Frederick Howard, Jr., Stephen Sheargold, Felix Mbanga Towa | 2007-07-03 |
| 7214355 | Production of lithium compounds directly from lithium containing brines | Daniel Alfred Boryta, Teresita Frianeza Kullberg | 2007-05-08 |
| 7157065 | Production of lithium compounds directly from lithium containing brines | Daniel Alfred Boryta, Teresita Frianeza Kullberg | 2007-01-02 |
| 6936229 | Recovery of lithium compounds from brines | Daniel Alfred Boryta, Teresita Frianeza Kullberg | 2005-08-30 |
| 6921522 | Production of lithium compounds directly from lithium containing brines | Daniel Alfred Boryta, Teresita Frianeza Kullberg | 2005-07-26 |
| 6497850 | Recovery of lithium compounds from brines | Daniel Alfred Boryta, Teresita Frianeza Kullberg | 2002-12-24 |
| 6207126 | Recovery of lithium compounds from brines | Daniel Alfred Boryta, Teresita Frianeza Kullberg | 2001-03-27 |