Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 052121/0089 | |
| Pages: | 10 |
| | Recorded: | 03/16/2020 | | |
| Attorney Dkt #: | AXJ |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
3
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Patent #:
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Issue Dt:
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06/15/2021
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Application #:
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16641823
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Filing Dt:
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02/25/2020
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Publication #:
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Pub Dt:
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06/25/2020
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Title:
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CONVERSION OF A HYDROGEN FLUORIDE ALKYLATION UNIT TO A SULFURIC ACID ALKYLATION UNIT AND APPARATUS UTILIZED THEREIN
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Patent #:
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Issue Dt:
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10/19/2021
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Application #:
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16641827
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Filing Dt:
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02/25/2020
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Publication #:
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Pub Dt:
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05/27/2021
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Title:
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SULFURIC ACID ALKYLATION REACTOR SYSTEM AND CONVERSION OF A HYDROGEN FLUORIDE ALKYLATION UNIT TO A SULFURIC ACID ALKYLATION UNIT
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Patent #:
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NONE
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Issue Dt:
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Application #:
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16647554
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Filing Dt:
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03/16/2020
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Publication #:
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Pub Dt:
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07/23/2020
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Title:
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ALKYLATION WITH OLEFIN MIXTURES
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Assignee
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| CHESTNUT RUN PLAZA, 974 CENTRE ROAD |
| WILMINGTON, DELAWARE 19805 |
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Correspondence name and address
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STINSON LLP
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7700 FORSYTH BOULEVARD, SUITE 1100
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ST LOUIS, MO 63105
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