Patent Assignment Details
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Reel/Frame: | 004509/0289 | |
| Pages: | 2 |
| | Recorded: | 02/14/1986 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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11/11/1986
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Application #:
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06807281
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Filing Dt:
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12/10/1985
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Title:
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X-RAY CONTRAST SPHERICAL HYDROGEL PARTICLES BASED ON POLYMER AND COPOLYMERS OF ACRYLATES AND METHACRYLATES AND THE METHOD FOR PREPARATION THEREOF
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Correspondence name and address
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LEYDIG, VOIT & MAYER, LTD.
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ONE IBM PLA., STE. 4600
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CHICAGO, IL 60611
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