Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 022015/0765 | |
| Pages: | 4 |
| | Recorded: | 12/19/2008 | | |
| Attorney Dkt #: | 060734-0111 |
| 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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03/02/2010
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Application #:
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11849220
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Filing Dt:
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08/31/2007
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Publication #:
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Pub Dt:
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06/05/2008
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Title:
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PURIFICATION METHODS AND PURIFIED POLYMERS
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Assignee
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| 5000 FORBES AVE. |
| PITTSBURGH, PENNSYLVANIA 15213-3890 |
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Correspondence name and address
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J. STEVEN RUTT
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FOLEY & LARDNER LLP
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WASHINGTON HARBOUR
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3000 K STREET NW, SUITE 500
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WASHINGTON, D.C. 20007-5143
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