Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
DUNCAN, DAVID J.
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Total Assignments:
3
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Assignment:
1
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| Reel/Frame: | 004429/0741 | |
| Pages: | 2 |
| | Recorded: | 07/22/1985 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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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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06689417
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Correspondence name and address
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RICHARD G. WATERMAN
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P.O. BOX 1967
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MIDLAND, MICHIGAN 48641-1967
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Assignment:
2
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| Reel/Frame: | 004533/0284 | |
| Pages: | 2 |
| | Recorded: | 04/14/1986 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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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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06751159
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Correspondence name and address
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RICHARD G. WATERMAN
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THE DOW CHEMICAL COMPANY
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P.O.BOX 1967
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MIDLAND,MICHIGAN 48641-1967
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Assignment:
3
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| Reel/Frame: | 005604/0403 | |
| Pages: | 3 |
| | Recorded: | 02/19/1991 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 2030 DOW CENTER, ABBOTT ROAD, |
| MIDLAND,, MICHIGAN 48640 |
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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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07439211
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Correspondence name and address
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RICHARD G. WATERMAN
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THE DOW CHEMICAL COMPANY
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P.O. BOX 1967
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MIDLAND, MICHIGAN 48641-1967
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08/17/2025 08:47 PM
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