Alexza Pharmaceuticals Inc. Active Patents
4 granted patents the USPTO still lists as patented, newest filing first, as the USPTO Open Data Portal records them; the company is the first-named applicant. The application number opens the full record at Patent Center.
- 2023-05-08: Application 18144775; Invention HEATING UNIT FOR USE IN A DRUG DELIVERY DEVICE; Applicant ALEXZA PHARMACEUTICALS, INC.; Status Patented Case.
- 2022-10-21: Application 17970870; Invention Heat Units Using a Solid Fuel Capable of Undergoing an Exothermic Metal Oxidation-Reduction Reaction Propagated without an Igniter; Applicant Alexza Pharmaceuticals, Inc.; Status Patented Case.
- 2022-04-14: Application 17721183; Invention METHOD OF TREATING EPILEPSY; Applicant ALEXZA PHARMACEUTICALS, INC.; Status Patented Case.
- 2021-04-30: Application 17244963; Invention METHOD OF TREATING EPILEPSY; Applicant ALEXZA PHARMACEUTICALS, INC.; Status Patented Case.
| Filed | Application | Invention | Applicant | Status | Granted | Patent | Published as | Inventor name | Inventor country | Examiner |
|---|---|---|---|---|---|---|---|---|---|---|
| 2023-05-08 | 18144775 | HEATING UNIT FOR USE IN A DRUG DELIVERY DEVICE | ALEXZA PHARMACEUTICALS, INC. | Patented Case | 2024-11-12 | 12138383 | US20230285691A1 | Martin J. WENSLEY Marc GLAZER James BRESSON Ryan TIMMONS Daniel J. MYERS | United States United States United States United States United States | DOUGLAS, STEVEN O |
| 2022-10-21 | 17970870 | Heat Units Using a Solid Fuel Capable of Undergoing an Exothermic Metal Oxidation-Reduction Reaction Propagated without an Igniter | Alexza Pharmaceuticals, Inc. | Patented Case | 2023-12-12 | 11839714 | US20230044017A1 | Krishnamohan SHARMA Mingzu LEI | United States United States | SHIRSAT, VIVEK K |
| 2022-04-14 | 17721183 | METHOD OF TREATING EPILEPSY | ALEXZA PHARMACEUTICALS, INC. | Patented Case | 2024-11-05 | 12133915 | US20220241191A1 | James CASSELLA Lily GONG Edwin S. KAMEMOTO | United States United States United States | FUBARA, BLESSING M |
| 2021-04-30 | 17244963 | METHOD OF TREATING EPILEPSY | ALEXZA PHARMACEUTICALS, INC. | Patented Case | 2023-08-08 | 11717479 | US20210244661A1 | James CASSELLA Lily GONG Edwin S. KAMEMOTO | United States United States United States | FUBARA, BLESSING M |