Invention Grant
- Patent Title: Collapsed bubble drawtape film for improved elastic and stiffness performance in trash bags
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Application No.: US16954269Application Date: 2018-12-05
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Publication No.: US11485116B2Publication Date: 2022-11-01
- Inventor: Fawzi G. Hamad , Mustafa Bilgen , Jose Eduardo Ruiz , Jon W. Hobson
- Applicant: Dow Global Technologies LLC
- Applicant Address: US MI Midland
- Assignee: Dow Global Technologies LLC
- Current Assignee: Dow Global Technologies LLC
- Current Assignee Address: US MI Midland
- Agency: Dinsmore & Shohl LLP
- International Application: PCT/US2018/063972 WO 20181205
- International Announcement: WO2019/133203 WO 20190704
- Main IPC: B32B27/08
- IPC: B32B27/08 ; B32B7/027 ; B32B27/32 ; B65D33/28 ; B65F1/00
Abstract:
Embodiments of the present disclosure are directed to drawtapes for trash bags, wherein the drawtape comprises a multilayer polymer film having an improved stiffness.
Public/Granted literature
- US20210086484A1 COLLAPSED BUBBLE DRAWTAPE FILM FOR IMPROVED ELASTIC AND STIFFNESS PERFORMANCE IN TRASH BAGS Public/Granted day:2021-03-25
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