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: | 005995/0709 | |
| Pages: | 4 |
| | Recorded: | 01/21/1992 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
2
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Patent #:
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Issue Dt:
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11/03/1992
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Application #:
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07801233
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Filing Dt:
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12/03/1991
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Title:
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PURIFICATION OF CRUDE IOVERSOL USING REVERSE OSMOSIS
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Patent #:
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Issue Dt:
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06/22/1993
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Application #:
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07956440
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Filing Dt:
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10/02/1992
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Title:
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PURIFICATION OF X-RAY CONTRAST AGENT, MAGNETIC RESONANCE IMAGING AGENT, OR RADIOPHARMACEUTICALS ARE PURIFIED BY PASSING THROUGH A CROSS-LINKED REVERSE OSMOSIS MEMBRANE
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Correspondence name and address
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RITA DOWNARD VACCA
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MALLINCKRODT MEDICAL, INC.
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675 MCDONNELL BLVD.
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P.O. BOX 5840
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ST. LOUIS, MO 63134
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