Patents
US 11718059 B2: Process for forming a paper container and related methods and materials
- Granted
- 2023-08-08
- Filed
- 2021-08-31 application 17462399
- Type
- Utility · 19 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
Processes, assemblies, and sleeve blanks for forming a two-piece paper container are provided in which the sleeve blank includes an adhesive printed onto the sleeve blank while the sleeve blank is still part of the paper web. The adhesive can optionally be printed onto the sleeve blank in-line with printing a graphic on the sleeve blank prior to providing the sleeve blank to a container forming machine that wraps and seals the sleeve blank to a bottom blank.
Source: PVGPATDIS, file of 2026-04-10 (ipg230808.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Dart Container Corporation 48 patents | US company or organization | Mason, MI | DART CONTAINER CORPORATION State business registration EXACT high confidence: identical full name and state | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Chelsea Olcese | Farmington, MI | 1 | PVGPATDIS, file of 2026-04-10 | |
| Ralph MacKenzie | Okemos, MI | 2 | PVGPATDIS, file of 2026-04-10 | |
| Randy Lamie | Laingsburg, MI | 2 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| B31B | Making containers of paper, cardboard or material worked in a manner analogous to paper | B31B50/624 | PVGPATDIS, file of 2026-04-10 |
| B41M | Printing, duplicating, marking, or copying processes; colour printing, | B41M3/006 | PVGPATDIS, file of 2026-04-10 |
| B65D | Containers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers; accessories, closures, or fittings therefor; packaging elements; packages | B65D3/14 | 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 |
|---|---|---|---|---|---|
| 2021-08-31 | Assignment Assignment of assignor's interest | MACKENZIE, RALPH signed 2018-11-08 LAMIE, RANDY signed 2018-11-09 OLCESE, CHELSEA signed 2018-11-12 | DART CONTAINER CORPORATION MASON, MI | 57340/977 | 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.