Patent Assignment Details
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| Reel/Frame: | 024606/0255 | |
| Pages: | 4 |
| | Recorded: | 06/29/2010 | | |
| Attorney Dkt #: | 2236A1 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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02/14/2012
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Application #:
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12772426
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Filing Dt:
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05/03/2010
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Publication #:
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Pub Dt:
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11/18/2010
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Title:
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MICROPOROUS PRECIPITATED SILICA
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Assignee
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| 3800 WEST 143RD STREET |
| CLEVELAND, OHIO 44111 |
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Correspondence name and address
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PPG INDUSTRIES, INC.
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ONE PPG PLACE - 39TH FLOOR
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LAW DEPARTMENT - INTELLECTUAL PROPERTY
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PITTSBURGH, PA 15272-0001
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