Invention Grant
- Patent Title: Web of cleaning products having a modified internal atmosphere and method of manufacture
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Application No.: US16713710Application Date: 2019-12-13
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Publication No.: US11745937B2Publication Date: 2023-09-05
- 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
- The original application number of the division: US15543246
- 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 of cleaning products and a method of manufacturing the same is disclosed. The web includes first and second carrier sheets and a plurality of pouches containing a cleaning composition. Each of the pouches is disposed in a respective depression formed in an upper surface of the first carrier sheet. A first internal atmosphere is enclosed within each of the pouches. The first carrier sheet is sealed to the second carrier sheet such that a second internal atmosphere exists between the second carrier sheet and the plurality of pouches. The second internal atmosphere has a greater absolute pressure 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.
Information query
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