Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
MEIER, DANIEL A.
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 004330/0223 | |
| Pages: | 1 |
| | Recorded: | 11/28/1984 | | |
| 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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06439705
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Correspondence name and address
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JOHN G. PREMO
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PATENT AND LICENSING DEPT.
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NALCO CHEMICAL CO.
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2901 BUTTERFIELD ROAD
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OAK BROOK, IL 60521
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Assignment:
2
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| Reel/Frame: | 004571/0781 | |
| Pages: | 1 |
| | Recorded: | 06/30/1986 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| NAPERVILLE, ILLINOIS 60566 |
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Pat #
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App #
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NONE
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06880264
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Correspondence name and address
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JOHN G. PREMO
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PATENT & LICENSING DEPT.
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NALCO CHEMICAL CO.
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ONE NALCO CENTER
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NAPERVILLE, IL 60566-1024
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Assignment:
3
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| Reel/Frame: | 004898/0516 | |
| Pages: | 1 |
| | Recorded: | 04/11/1988 | | |
| 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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07180219
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Correspondence name and address
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JOHN G. PREMO
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PATENT & LICENSING DEPT.
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NALCO CHEMICAL COMPANY
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ONE NALCO CENTER
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NAPERVILLE, IL 60566-1024
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Assignment:
4
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| Reel/Frame: | 008888/0899 | |
| Pages: | 3 |
| | Recorded: | 10/24/1997 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| ONE NALCO CENTER |
| NAPERVILLE, ILLINOIS 60563 |
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Pat #
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NONE
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08957614
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Correspondence name and address
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NALCO CHEMICAL COMPANY
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ROBERT A. MILLER
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ONE NALCO CENTER
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NAPERVILLE, IL 60563-1198
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05/31/2024 10:31 AM
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