Patents
US 12605442 B2: Production of vaccines comprising inactivated SARS-CoV-2 viral particles
- Granted
- 2026-04-21
- Filed
- 2021-03-05 application 17905700
- Type
- Utility · 12 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
Provided herein are methods for inactivating a viral particle, the methods comprising contacting the viral particle with UV light in the presence of riboflavin. In some embodiments, the viral particle is a SARS-CoV-2 particle. Vaccine compositions comprising inactivated viral particles (e.g., inactivated SARS-CoV-2 particles) are also provided. In some embodiments, the vaccine compositions comprise an adjuvant capable of promoting a Th1-type immune response.
Source: PTBLXML, file of 2026-04-21 (ipgb20260421.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Colorado State University Research Foundation 358 patents | US company or organization | Fort Collins, CO | COLORADO STATE UNIVERSITY RESEARCH FOUNDATION Nonprofit EXACT high confidence: identical full name and state Colorado State University Research Foundation DBA CSU Strata State business registration FUZZY medium confidence: same name (legal endings aside) and state | PTBLXML, file of 2026-04-21 |
| 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 2026-04-21 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Raymond P. Goodrich | Fort Collins, CO | PTBLXML, file of 2026-04-21 | ||
| Richard Bowen | Fort Collins, CO | PTBLXML, file of 2026-04-21 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| A61K | Preparations for medical, dental or toiletry purposes | A61K39/215 | PTBLXML, file of 2026-04-21 |
| A61P | Specific therapeutic activity of chemical compounds or medicinal preparations | A61P31/14 | PTBLXML, file of 2026-04-21 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2023-08-30 | Assignment Assignment of assignor's interest | COLORADO STATE UNIVERSITY RESEARCH FOUNDATION signed 2023-08-11 | DYNAVAX TECHNOLOGIES CORPORATION EMERYVILLE, CA COLORADO STATE UNIVERSITY RESEARCH FOUNDATION FORT COLLINS, CO | 64755/521 | PASDL, file of 2026-10-15 |
| 2023-07-20 | Assignment Assignment of assignor's interest | GOODRICH, RAYMOND P. signed 2022-10-20 BOWEN, RICHARD signed 2022-10-21 | COLORADO STATE UNIVERSITY RESEARCH FOUNDATION FORT COLLINS, CO | 64333/783 | 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.