Patents
US 12311652 B2: Inking system with plurality of fountain roller elements
- Granted
- 2025-05-27
- Filed
- 2023-09-12 application 18244978
- Type
- Utility · 13 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
An inking system is used to transfer a plurality of different inks to an anilox roller in a flexographic printing plate in a flexographic printing system. A fountain roller system including a plurality of coaxial fountain roller elements, each fountain roller element having an ink transfer zone with an ink transfer zone radius, wherein the ink transfer zone radii for the plurality of fountain roller elements are the same. A segmented ink tray includes a plurality of ink tray segments, wherein each fountain roller element is mounted within a corresponding ink tray segment. Each fountain roller element is adapted to receive ink from the corresponding ink tray segment and transfer the received ink to a corresponding zone of the anilox roller.
Source: PVGPATDIS, file of 2026-04-10 (ipg250527.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| EASTMAN KODAK COMPANY 2,417 patents | US company or organization | Rochester, NY | EASTMAN KODAK COMPANY Federal lobbying client EXACT high confidence: identical full name and state EASTMAN KODAK CO SEC filer FUZZY low confidence: same name (legal endings aside), one of each nationally | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Jason D. Steadman | Rochester, NY | 4 | PVGPATDIS, file of 2026-04-10 | |
| Michael Shaughnessy | Hemlock, NY | 7 | PVGPATDIS, file of 2026-04-10 | |
| Carolyn Rae Ellinger | Rochester, NY | 74 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| B41F | Printing machines or presses | B41F31/06 | PVGPATDIS, file of 2026-04-10 |
| B41M | Printing, duplicating, marking, or copying processes; colour printing, | B41M1/04 | PVGPATDIS, file of 2026-04-10 |
| B41P | Indexing scheme relating to printing, lining machines, typewriters, and to stamps | B41P2231/10 | PVGPATDIS, file of 2026-04-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2023-11-20 | Security interest Security interest Security interest | EASTMAN KODAK COMPANY signed 2023-11-08 EASTMAN KODAK INTERNATIONAL CAPITAL COMPANY, INC. signed 2023-11-08 FAR EAST DEVELOPMENT LTD. signed 2023-11-08 KODAK (NEAR EAST) INC. signed 2023-11-08 KODAK AMERICAS, LTD. signed 2023-11-08 KODAK PHILIPPINES LTD. signed 2023-11-08 GRAPHIC SYSTEMS SERVICES, INC. signed 2023-11-08 KODAK REALTY, INC. signed 2023-11-08 KODAK PE TECH, LLC signed 2023-11-08 | BANK OF AMERICA, N.A., AS AGENT BOSTON, MA | 65614/740 | PASDL, file of 2026-10-15 |
| 2023-11-09 | Assignment Assignment of assignor's interest | ELLINGER, CAROLYN RAE signed 2023-11-01 SHAUGHNESSY, MICHAEL G. signed 2023-11-01 STEADMAN, JASON D. signed 2023-11-02 | EASTMAN KODAK COMPANY ROCHESTER, NY | 65507/809 | ECORSEXC, file of 2026-09-25 |
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.