Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
WIATR, CHRISTOPHER L.
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Total Assignments:
6
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Assignment:
1
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| Reel/Frame: | 005044/0290 | |
| Pages: | 1 |
| | Recorded: | 04/13/1989 | | |
| 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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07322804
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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 CTR.,
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NAPERVILLE, IL 60566-1024
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Assignment:
2
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| Reel/Frame: | 005044/0302 | |
| Pages: | 1 |
| | Recorded: | 04/13/1989 | | |
| 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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07322469
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Correspondence name and address
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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:
3
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| Reel/Frame: | 005182/0975 | |
| Pages: | 1 |
| | Recorded: | 11/20/1989 | | |
| 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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07427535
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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: | 007017/0027 | |
| Pages: | 3 |
| | Recorded: | 06/10/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| ONE NALCO CENTER |
| NAPERVILLE, ILLINOIS 60563-1198 |
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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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08223859
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Correspondence name and address
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ROBERT M. BARRETT
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85TH FLOOR
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SEARS TOWER
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233 S. WACKER DRIVE
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CHICAGO, IL 60606
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Assignment:
5
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| Reel/Frame: | 009891/0577 | |
| Pages: | 2 |
| | Recorded: | 04/19/1999 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| ROUTE 60 & CAMPBELLS RUN ROAD |
| PITTSBURGH, PENNSYLVANIA 15295 |
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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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09220124
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Correspondence name and address
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ECKERT SEAMANS CHERIN & MELLOTT, LLC
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DIANE R. MEYERS
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600 GRANT ST., 44TH FLOOR
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PITTSBURGH, PA 15219
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Assignment:
6
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| Reel/Frame: | 026336/0132 | |
| Pages: | 7 |
| | Recorded: | 05/25/2011 | | |
| Attorney Dkt #: | 3597-209-03 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 1256 NORTH MCLEAN BOULEVARD |
| MEMPHIS, TENNESSEE 38108-0305 |
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Pat #
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Pub #
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Intl #
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App #
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13048972
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Correspondence name and address
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KILYK & BOWERSOX, P.L.L.C.
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400 HOLIDAY COURT
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SUITE 102
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WARRENTON, VA 20186
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