Invention Grant
- Patent Title: Smoke and sound barrier for a building joint system
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Application No.: US15564764Application Date: 2016-04-12
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Publication No.: US10597867B2Publication Date: 2020-03-24
- Inventor: John C. Hulteen , George W. Frost , Richard J. Haffner , Ernst L. Schmidt
- Applicant: 3M INNOVATIVE PROPERTIES COMPANY
- Applicant Address: US MN St. Paul
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: US MN St. Paul
- Agent Julie Lapos-Kuchar
- International Application: PCT/US2016/027080 WO 20160412
- International Announcement: WO2016/168169 WO 20161020
- Main IPC: E04B1/68
- IPC: E04B1/68 ; B32B27/08 ; B32B15/08 ; B32B27/28 ; B32B27/30 ; B32B7/12 ; B32B27/40 ; B32B25/04 ; B32B27/10 ; B32B27/12 ; B32B27/06 ; B32B27/38 ; E04B1/84 ; E04B1/94

Abstract:
Described herein is a smoke and sound barrier construction for building joint systems and method thereof, wherein an optional packing material and a non-porous adhesive article are used in a building joint.
Public/Granted literature
- US20180112392A1 A SMOKE AND SOUND BARRIER FOR A BUILDING JOINT SYSTEM Public/Granted day:2018-04-26
Information query
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