Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 042428/0093 | |
| Pages: | 4 |
| | Recorded: | 05/18/2017 | | |
| Attorney Dkt #: | 68936.001072 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
2
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Patent #:
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Issue Dt:
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05/04/2004
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Application #:
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10327457
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Filing Dt:
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12/20/2002
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Publication #:
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Pub Dt:
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07/24/2003
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Title:
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POLYMER BLENDS THAT SWELL IN AN ACIDIC ENVIRONMENT AND DESWELL IN A BASIC ENVIRONMENT
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Patent #:
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Issue Dt:
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02/27/2007
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Application #:
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10327814
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Filing Dt:
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12/20/2002
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Publication #:
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Pub Dt:
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07/03/2003
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Title:
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POLYMER BLENDS THAT SWELL IN AN ACIDIC ENVIRONMENT AND DESWELL IN A BASIC ENVIRONMENT
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Assignee
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| 9520 SOUTH STATE STREET |
| SANDY, UTAH 84070 |
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Correspondence name and address
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HUNTON & WILLIAMS LLP
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2200 PENNSYLVANIA AVENUE, N.W.
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WASHINGTON, DC 20037
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