Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
WATTS, KEITH A.
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Total Assignments:
2
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Assignment:
1
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| Reel/Frame: | 003949/0757 | |
| Pages: | 2 |
| | Recorded: | 02/23/1982 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 270 PARK AVE. |
| NEW YORK, NEW YORK 10017 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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06261457
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Correspondence name and address
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HARRIE C. HUMPHREYS
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UNION CARBIDE CORP. LAW DEPT. - E134
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0LD RIDGEBURY ROAD
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DANBURY, CONNECTICUT 06817
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Assignment:
2
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| Reel/Frame: | 004904/0173 | |
| Pages: | 2 |
| | Recorded: | 06/13/1988 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 6855 WEST 65TH STREET |
| CHICAGO, ILLINOIS 60638 |
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Pat #
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Intl #
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App #
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NONE
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07180914
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Correspondence name and address
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VISKASE CORPORATION
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PATENT & TRADEMARK DEPARTMENT
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6855 WEST 65TH STREET
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CHICAGO, IL 60638
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05/27/2024 10:12 AM
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