Invention Grant
- Patent Title: Web of cleaning products having a modified internal atmosphere and method of manufacture
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Application No.: US15543246Application Date: 2016-01-13
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Publication No.: US10562701B2Publication Date: 2020-02-18
- Inventor: David M. Lee , David Brian Edwards
- Applicant: MONOSOL, LLC
- Applicant Address: US IN Merrillville
- Assignee: MONOSOL, LLC
- Current Assignee: MONOSOL, LLC
- Current Assignee Address: US IN Merrillville
- Agency: Marshall, Gerstein & Borun LLP
- International Application: PCT/US2016/013130 WO 20160113
- International Announcement: WO2016/115187 WO 20160721
- Main IPC: B65D85/808
- IPC: B65D85/808 ; B65D65/46 ; B65D75/32 ; B65D75/40 ; B65D75/44 ; B65D77/06 ; B65D81/20 ; B65D81/32 ; B65B9/04 ; C11D17/04 ; B65B31/02 ; B65D75/48 ; B65D75/52 ; B65B61/00

Abstract:
A web (8) of cleaning products (10) and a method of manufacturing the same is disclosed. The web includes first (20) and second carrier (30) sheets and a plurality of pouches (50) containing a cleaning composition. Each of the pouches is disposed in a respective depression (26) formed in an upper surface (28) of the first carrier sheet. A first internal atmosphere (80) is enclosed within each of the pouches. The first carrier sheet is sealed to the second carrier sheet such that a second internal atmosphere (82) exists between the second carrier sheet and the plurality of pouches. The second internal atmosphere has a greater absolute pressure (P) than the first internal atmosphere so that the plurality of pouches and at least a portion of the cleaning composition in the plurality of pouches are compressed into the plurality of depressions in the first carrier sheet by the second internal atmosphere.
Public/Granted literature
- US20170369230A1 WEB OF CLEANING PRODUCTS HAVING A MODIFIED INTERNAL ATMOSPHERE AND METHOD OF MANUFACTURE Public/Granted day:2017-12-28
Information query
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