Patent Assignment Abstract of Title
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Total Assignments:
4
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Patent #:
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Issue Dt:
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12/22/1981
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Application #:
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06223195
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Filing Dt:
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01/07/1981
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Inventor:
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EDWARD L. DERRENBACKER
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Title:
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PROCESS FOR THE SELECTIVE PREPARATION OF P-AMINOPHENOL FROM NITROBENZENE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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A CORP. MO |
ST. LOUIS, MISSOURI |
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GRACE J. FISHEL |
STE. 612 PLAZA TOWER |
111 W. PORT PLAZA |
ST. LOUIS, MO 63141 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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ST. LOUIS, MISSOURI 63134 |
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MALLINCKRODT, INC. |
675 MC DONNELL BLVD. |
P.O. BOX 5840 |
ST. LOUIS MO 63134 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST.
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MALLINCKRODT, INC. |
675 MCDONNELL BLVD. |
POST OFFICE BOX 5840 |
ST. LOUIS, MO. 63134 |
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Assignment:
4
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ASSIGNMENT OF ASSIGNORS INTEREST.
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675 MCDONNELL BOULEVARD, |
ST. LOUIS,, MISSOURI |
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JEFFREY S. BOONE |
MALLINCKRODT SPECIALTY CHEMICALS COMPANY |
675 MCDONNELL BLVD. |
P.O. BOX 5840 |
ST. LOUIS, MO 63134 |
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