Patents
US 12734269 B2: Feminine hygiene articles and films suitable for use in such
- Granted
- 2026-09-15
- Filed
- 2021-09-15 application 18044271
- Type
- Utility · 13 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
Disclosed herein are feminine hygiene articles and multilayer film structures. According to one or more embodiments disclosed herein, a feminine hygiene article may include a feminine hygiene pad including an absorbent body, an adhesive layer positioned on at least a surface of the absorbent body, and a pouch wrap in contact with the adhesive layer of the feminine hygiene pad. The pouch wrap may include a release layer in direct contact with the adhesive layer. The release layer may include a polymer composition including low density polyethylene covalently bonded to polydimethylsiloxane.
Source: PTBLXML, file of 2026-09-15 (ipgb20260915.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Dow Global Technologies LLC 4,152 patents | US company or organization | Midland, MI | DOW GLOBAL TECHNOLOGIES LLC State business registration EXACT high confidence: identical full name and state | PTBLXML, file of 2026-09-15 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Eduardo Alvarez Acedo | Tarragona, ES | PTBLXML, file of 2026-09-15 | ||
| Barbara Bonavoglia | Horgen, CH | 6 | PTBLXML, file of 2026-09-15 | |
| Michel Brunetto | Sao Paulo, BR | PTBLXML, file of 2026-09-15 | ||
| Arkady Krasovskiy | Lake Jackson, TX | PTBLXML, file of 2026-09-15 | ||
| Andrew Heitsch | Lake Jackson, TX | PTBLXML, file of 2026-09-15 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| A61L | Methods or apparatus for sterilising materials or objects in general; disinfection, sterilisation or deodorisation of air; chemical aspects of bandages, dressings, absorbent pads or surgical articles; materials for bandages, dressings, absorbent pads or surgical articles | A61L15/585 | PTBLXML, file of 2026-09-15 |
| A61F | Filters implantable into blood vessels; prostheses; devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents; orthopaedic, nursing or contraceptive devices; fomentation; treatment or protection of eyes or ears; bandages, dressings or absorbent pads; first-aid kits | A61F13/5514 | PTBLXML, file of 2026-09-15 |
| C09J | Adhesives; non-mechanical aspects of adhesive processes in general; adhesive processes not provided for elsewhere; use of materials as adhesives | C09J7/401 | PTBLXML, file of 2026-09-15 |
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.