Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 042518/0172 | |
| Pages: | 9 |
| | Recorded: | 05/26/2017 | | |
| Attorney Dkt #: | 728201 (8498USWO) |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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06/30/2020
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Application #:
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15531211
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Filing Dt:
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05/26/2017
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Publication #:
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Pub Dt:
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11/16/2017
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Title:
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A Papermaking Process of Increasing Ash Content of a Paper Product and a Paper Product Obtained by the Same
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Assignee
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| 1 ECOLAB PLACE |
| ST. PAUL, MINNESOTA 55102 |
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Correspondence name and address
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JOSHUA D. BISHOP
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LEYDIG, VOIT & MAYER, LTD.
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180 N. STETSON AVE., SUITE 4900
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CHICAGO, IL 60601-6731
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