Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 014337/0742 | |
| Pages: | 4 |
| | Recorded: | 08/01/2003 | | |
| Conveyance: | PARTIAL RELEASE OF SECURITY INTEREST |
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Total properties:
7
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Patent #:
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Issue Dt:
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03/17/1987
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Application #:
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06811215
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Filing Dt:
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12/20/1985
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Title:
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PURIFICATION OF SUBSTITUTED PHTHALIC ANHYDRIDES
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Patent #:
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Issue Dt:
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12/15/1987
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Application #:
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06927478
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Filing Dt:
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11/06/1986
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Title:
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PROCESS FOR PRODUCTION OF ISOTHIOCYANATES
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Patent #:
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Issue Dt:
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11/15/1988
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Application #:
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07078124
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Filing Dt:
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07/27/1987
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Title:
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PROCESS FOR PREPARING SUBSTITUTED PHTHALIC ANHYDRIDES
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Patent #:
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Issue Dt:
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06/18/1991
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Application #:
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07486494
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Filing Dt:
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02/28/1990
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Title:
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SOLVENT EXTRACTION PROCESS
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Patent #:
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Issue Dt:
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08/02/1994
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Application #:
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08013278
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Filing Dt:
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02/04/1993
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Title:
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METHOD FOR ACCELERATING OXIME PRODUCTION
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Patent #:
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Issue Dt:
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09/04/2001
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Application #:
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09453685
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Filing Dt:
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12/03/1999
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Title:
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PHENOTHIAZINE IN PRILL FORM AND METHOD FOR MAKING THE SAME
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Patent #:
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Issue Dt:
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11/26/2002
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Application #:
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09923806
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Filing Dt:
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08/07/2001
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Publication #:
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Pub Dt:
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08/01/2002
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Title:
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PHENOTHIAZINE IN PRILL FORM AND METHOD FOR MAKING THE SAME
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Assignee
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| 1405 FOULK ROAD |
| WILMINGTON, DELAWARE 19803 |
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Correspondence name and address
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BUCHANAN INGERSOLL P.C.
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KAREN C. RICHARDSON, ESQ.
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1835 MARKET STREET, 14TH FLOOR
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PHILADELPHIA, PA 19103
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