Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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01/04/2011
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Application #:
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11943375
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Filing Dt:
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11/20/2007
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Publication #:
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Pub Dt:
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05/21/2009
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Inventors:
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Mark H. ENGLERT, Qing YU
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Title:
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PROCESS FOR PRODUCING A LOW DENSITY ACOUSTICAL PANEL WITH IMPROVED SOUND ABSORPTION
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 550 WEST ADAMS STREET |
| CHICAGO, ILLINOIS 60661-3676 |
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| STEVENS, DAVIS, MILLER & MOSHER, LLP |
| ANTHONY P. VENTURINO |
| 1615 L STREET N.W., SUITE 850 |
| WASHINGTON, DC 20036 |
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Assignment:
2
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MERGER (SEE DOCUMENT FOR DETAILS).
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| 550 W. ADAMS ST., 13TH FLR. |
| ATTN: PATENTS |
| CHICAGO, ILLINOIS 60661 |
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| USG CORPORATION |
| 550 W. ADAMS ST., 13TH FLOOR |
| ATTN: PATENTS |
| CHICAGO, IL 60661 |
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