Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
GIDDINGS, DAVID M.
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Total Assignments:
5
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Assignment:
1
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| Reel/Frame: | 004331/0722 | |
| Pages: | 1 |
| | Recorded: | 11/29/1984 | | |
| 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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06530796
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Correspondence name and address
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JOHN G. PREMO
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PAT. & LICENSING DEPT.
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NALCO CHEM. CO., 2901 BUTTERFIELD RD.
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OAK BROOK, IL 60521
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Assignment:
2
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| Reel/Frame: | 004334/0431 | |
| Pages: | 1 |
| | Recorded: | 12/04/1984 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| A DE CORP. |
| OAK BROOK, ILLINOIS |
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Pat #
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Intl #
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App #
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NONE
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06530569
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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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2901 BUTTERFIELD ROAD
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OAK BROOK, IL 60521
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Assignment:
3
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| Reel/Frame: | 004334/0432 | |
| Pages: | 1 |
| | Recorded: | 12/04/1984 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| A DE CORP. |
| OAK BROOK, ILLINOIS |
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Pat #
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Intl #
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App #
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NONE
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06530814
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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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2901 BUTTERFIELD RD.
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OAK BROOK, IL 60521
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Assignment:
4
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| Reel/Frame: | 004537/0479 | |
| Pages: | 1 |
| | Recorded: | 04/07/1986 | | |
| 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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06848527
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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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2901 BUTTERFIELD ROAD
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OAK BROOK, IL 60521
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Assignment:
5
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| Reel/Frame: | 004773/0519 | |
| Pages: | 1 |
| | Recorded: | 08/24/1987 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| A CORP. OF DE |
| NAPERVILLE, ILLINOIS |
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Pat #
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App #
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NONE
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07088734
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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 NOLCO CENTER
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NAPERVILLE, IL 60566-1024
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