Invention Grant
- Patent Title: Acoustically insulating product
- Patent Title (中): 隔音产品
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Application No.: US12409996Application Date: 2009-03-24
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Publication No.: US08544218B2Publication Date: 2013-10-01
- Inventor: Allan Marcus Dellinger , Patrick H. Giles , Steven F. Nielsen
- Applicant: Allan Marcus Dellinger , Patrick H. Giles , Steven F. Nielsen
- Applicant Address: US NC Matthews US MN Hamel US NC Charlotte
- Assignee: Dell SeVen, Inc.,Maxxon Corporation,Southeast Nonwovens, Inc.
- Current Assignee: Dell SeVen, Inc.,Maxxon Corporation,Southeast Nonwovens, Inc.
- Current Assignee Address: US NC Matthews US MN Hamel US NC Charlotte
- Agency: Hammer & Associates, P.C.
- Main IPC: E04B1/82
- IPC: E04B1/82
Abstract:
An acoustically insulating product for acoustically insulating a building structure includes a base entangled net material, and an acoustical nonwoven material. The acoustical nonwoven material is on at least one side of the base entangled net material. The acoustical nonwoven material has an increase in impact insulation class of 6 or greater.
Public/Granted literature
- US20090242325A1 ACOUSTICALLY INSULATING PRODUCT Public/Granted day:2009-10-01
Information query
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