Patent Assignment Assignor Details
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Assignor Name :
RICHARDSON, PAUL F
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Total Assignments:
2
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Assignment:
1
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| Reel/Frame: | 008002/0868 | |
| Pages: | 3 |
| | Recorded: | 06/24/1996 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| P.O. BOX 1346 |
| PITTSBURGH, PENNSYLVANIA 15230 |
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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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08369612
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Correspondence name and address
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CALGON CORPORATION, PATENT DEPARTMENT
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CRAIG G. COCHENOUR
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P.O. BOX 1346
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54OO CAMPBELLS RUN ROAD
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PITTSBURGH, PA 15230
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Assignment:
2
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| Reel/Frame: | 028681/0591 | |
| Pages: | 3 |
| | Recorded: | 07/31/2012 | | |
| Attorney Dkt #: | 8431 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 1601 W DIEHL ROAD |
| 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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13560771
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Correspondence name and address
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ECOLAB USA INC
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1601 W DIEHL ROAD
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PATENT & LICENSING DEPT.
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NAPERVILLE, IL 60563
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06/06/2024 02:39 PM
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