Invention Grant
- Patent Title: Multi-film thermoplastic structures and bags having visually-distinct contact areas and methods of making the same
-
Application No.: US17441118Application Date: 2020-03-23
-
Publication No.: US12084230B2Publication Date: 2024-09-10
- Inventor: Sarah Steenblock , Matthew W. Waldron , Shaun T. Broering , Lehai Minh Pham Vu
- Applicant: THE GLAD PRODUCTS COMPANY
- Applicant Address: US CA Oakland
- Assignee: The Glad Products Company
- Current Assignee: The Glad Products Company
- Current Assignee Address: US CA Oakland
- Agency: Keller Preece PLLC
- International Application: PCT/US2020/024143 2020.03.23
- International Announcement: WO2020/198107A 2020.10.01
- Date entered country: 2021-09-20
- Main IPC: B65D33/28
- IPC: B65D33/28 ; B31B70/14 ; B31B70/64 ; B31B70/81 ; B31B155/00 ; B31B170/20 ; B32B7/05 ; B32B27/08 ; B32B27/20 ; B32B37/00 ; B32B37/10 ; B32B38/06 ; B65D27/00 ; B65D27/24 ; B65D30/08 ; B65D65/40 ; B65F1/00
Abstract:
One or more implementations of a multi-film thermoplastic structure include a first film having a first appearance in contact with a second film having a second appearance at one or more visually-distinct contact areas. Wherein the one or more visually-distinct contact areas, cause the first film to take on the second appearance of the second film. The visually-distinct contact areas being of a uniform gauge and configured to separate before either of the first film or the second film fails when subjected to peel forces.
Public/Granted literature
Information query
