Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12264601 | Two-phase thermal pump | Eugene Charles Jansen | 2025-04-01 |
| 11795431 | Ultrathin interfacial layer on a hydrogel to direct its surface properties and cell adhesion | Jeffrey Schwartz, Kelly Lim | 2023-10-24 |
| 11619146 | Two-phase thermal pump | Eugene Charles Jansen | 2023-04-04 |
| 11043679 | Alternative low cost electrodes for hybrid flow batteries | Craig E. Evans, Yang Song | 2021-06-22 |
| 10994112 | Drug delivery system with electromagnetic field generator | Stephanie Toy, Mark Ka Lai Lee, Donald Busby, Melissa D. Norton | 2021-05-04 |
| 7958890 | Dry powder inhaler | Andrew W. Gieschen, Michael Ligotke, Charles F. Ganem, Bernard Greenspan | 2011-06-14 |
| 6971384 | Dry powder inhaler | Andrew W. Gieschen, Michael Ligotke, Charles F. Ganem, Bernard Greenspan | 2005-12-06 |
| 6951111 | Combusting hydrocarbons excluding nitrogen using mixed conductor and metal hydride compressor | — | 2005-10-04 |
| D494857 | Container | Corey Chen | 2004-08-24 |
| 6715486 | Dry powder inhaler | Andrew W. Gieschen, Michael Ligotke, Charles F. Ganem, Bernard Greenspan | 2004-04-06 |
| D475620 | Container | Corey Chen | 2003-06-10 |
| D473788 | Container | Corey Chen | 2003-04-29 |
| D467800 | Oval container | Corey Chen | 2002-12-31 |
| 6427688 | Dry powder inhaler | Michael Ligotke, Andrew W. Gieschen, Robert F. Eisele, Thomas Jackson, Bernard Greenspan +2 more | 2002-08-06 |
| D451018 | Three gate container | Corey Chen | 2001-11-27 |
| 6273085 | Dry powder inhaler | Robert F. Eisele, Karen Davies, Bernard Greenspan | 2001-08-14 |
| 6253440 | Method of manufacturing self cooling beverage container | — | 2001-07-03 |
| D439159 | Rectangular stackable container including triple sealed rim | — | 2001-03-20 |
| 6196404 | Triple seal container with protrusion | — | 2001-03-06 |
| 6056138 | Triple seal container | — | 2000-05-02 |
| 6006747 | Dry powder inhaler | Robert F. Eisele, Karen Davies, Bernard Greenspan | 1999-12-28 |
| D415420 | Double sealed rim stackable container | — | 1999-10-19 |
| 5943877 | Space vehicle freezer including heat exchange unit space use | — | 1999-08-31 |