Patents
US 12569553 B2: Shingles vaccines comprising a TLR9 agonist
- Granted
- 2026-03-10
- Filed
- 2021-03-09 application 17910334
- Type
- Utility · 24 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
The present disclosure relates to immunogenic compositions comprising a varicella zoster vims (VZV) glycoprotein E antigen and a toll-like receptor 9 (TLR9) agonist, such as an oligonucleotide comprising an unmethylated cytidine-phospho-guanosine (CpG) motif. The immunogenic compositions are suitable for stimulating an immune response against VZV in an individual in need thereof.
Source: PTBLXML, file of 2026-03-10 (ipgb20260310.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Dynavax Technologies Corporation 50 patents | US company or organization | Emeryville, CA | DYNAVAX TECHNOLOGIES CORP SEC filer FUZZY low confidence: same name (legal endings aside), one of each nationally | PTBLXML, file of 2026-03-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| John D. Campbell | San Francisco, CA | 3 | PTBLXML, file of 2026-03-10 | |
| Randall N. Hyer | Gwynedd Valley, PA | PTBLXML, file of 2026-03-10 | ||
| Robert S. Janssen | Palm Springs, CA | PTBLXML, file of 2026-03-10 | ||
| David Novack | Oakland, CA | 4 | PTBLXML, file of 2026-03-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| A61K | Preparations for medical, dental or toiletry purposes | A61K39/25 | PTBLXML, file of 2026-03-10 |
| A61P | Specific therapeutic activity of chemical compounds or medicinal preparations | A61P31/22 | PTBLXML, file of 2026-03-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2022-12-15 | Assignment Assignment of assignor's interest | CAMPBELL, JOHN D. signed 2021-08-30 HYER, RANDALL N. signed 2021-07-13 JANSSEN, ROBERT S. signed 2021-07-07 NOVACK, DAVID signed 2021-07-07 | DYNAVAX TECHNOLOGIES CORPORATION EMERYVILLE, CA | 62111/498 | PASDL, file of 2026-10-15 |
Documents recorded with the USPTO Assignment Recordation Branch that list this patent. A security interest is a lender’s claim on the patent as collateral; a release ends it.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.