Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 016536/0380 | |
| Pages: | 3 |
| | Recorded: | 05/06/2005 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
8
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Patent #:
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Issue Dt:
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06/25/2002
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Application #:
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09556697
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Filing Dt:
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04/24/2000
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Title:
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PROCESS FOR PRODUCING METHACRYLIC ACID
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Patent #:
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Issue Dt:
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06/08/2004
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Application #:
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09684395
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Filing Dt:
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10/10/2000
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Title:
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METHOD FOR PREPARING METHACRYLIC ACID
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Patent #:
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Issue Dt:
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10/01/2002
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Application #:
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09797683
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Filing Dt:
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03/05/2001
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Publication #:
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Pub Dt:
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10/11/2001
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Title:
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METHOD FOR PREPARING HETEROPOLYACID CATALYST AND METHOD FOR PRODUCING METHACRYLIC ACID
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Patent #:
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Issue Dt:
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01/06/2004
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Application #:
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09824338
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Filing Dt:
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04/03/2001
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Publication #:
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Pub Dt:
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11/08/2001
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Title:
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METHOD FOR REGENERATING HETEROPOLYACID CATALYST AND METHOD FOR PRODUCING METHACRYLIC ACID
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Patent #:
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Issue Dt:
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12/16/2003
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Application #:
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09956896
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Filing Dt:
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09/21/2001
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Publication #:
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Pub Dt:
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05/16/2002
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Title:
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METHOD FOR REACTIVATING CATALYST FOR METHACRYLIC ACID PREPARATION
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Patent #:
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Issue Dt:
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11/05/2002
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Application #:
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09983085
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Filing Dt:
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10/23/2001
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Publication #:
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Pub Dt:
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05/02/2002
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Title:
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CATALYSTS FOR METHACRYLIC ACID PRODUCTION AND PROCESS FOR PRODUCING METHACRYLIC ACID
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Patent #:
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Issue Dt:
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09/23/2003
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Application #:
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10155987
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Filing Dt:
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05/29/2002
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Publication #:
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Pub Dt:
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12/19/2002
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Title:
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METHOD FOR PREPARING HETEROPOLYACID CATALYST AND METHOD FOR PRODUCING METHACRYLIC ACID
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Patent #:
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Issue Dt:
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08/09/2005
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Application #:
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10649817
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Filing Dt:
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08/28/2003
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Publication #:
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Pub Dt:
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03/04/2004
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Title:
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METHOD FOR REACTIVATING CATALYST FOR METHACRYLIC ACID PREPARATION
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Assignee
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| 27-1, SHINAKAWA 2-CHOME |
| CHUO-KU |
| TOKYO, JAPAN 104-8260 |
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Correspondence name and address
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SHERMAN & SHALLOWAY
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413 NORTH WASHINGTON STREET
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ALEXANDRIA, VA 22314
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