Patents
US 12691033 B2: Lyophilized cake in straight-walled vial
- Granted
- 2026-07-28
- Filed
- 2020-11-05 application 17778147
- Type
- Utility · 19 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A system including a vial and methods of its use to provide a lyophilized cake removable from the vial without cracking or breaking.
Source: PTBLXML, file of 2026-07-28 (ipgb20260728.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Elanco US Inc. 52 patents | US company or organization | Indianapolis, IN | PTBLXML, file of 2026-07-28 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Donald D. Evans, II | Greenfield, IN | PTBLXML, file of 2026-07-28 | ||
| Mayur Patel | Greenfield, IN | PTBLXML, file of 2026-07-28 | ||
| Lee J. Stimpson | Greenfield, IN | PTBLXML, file of 2026-07-28 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| A61J | Containers specially adapted for medical or pharmaceutical purposes; devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms; devices for administering food or medicines orally; baby comforters; devices for receiving spittle | A61J1/1468 | PTBLXML, file of 2026-07-28 |
| A61K | Preparations for medical, dental or toiletry purposes | A61K9/19 | PTBLXML, file of 2026-07-28 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
No recorded assignments or security interests on file for this patent.
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.