Patent Assignment Assignor Details
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Assignor Name :
ZHAO, DONGBO
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Total Assignments:
6
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Assignment:
1
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| Reel/Frame: | 037880/0126 | |
| Pages: | 6 |
| | Recorded: | 03/03/2016 | | |
| Attorney Dkt #: | 15-EAS-415 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 600 TRAVIS STRET, #5600 |
| HOUSTON, TEXAS 77002 |
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Pat #
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Intl #
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App #
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15059421
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Correspondence name and address
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BRIJ K. AGARWAL
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ECKERT SEAMANS CHERIN & MELLOTT, LLC
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600 GRANT STREET, 44TH FLOOR
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PITTSBURGH, PA 15219
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Assignment:
2
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| Reel/Frame: | 037880/0202 | |
| Pages: | 6 |
| | Recorded: | 03/03/2016 | | |
| Attorney Dkt #: | 15-EAS-416 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 600 TRAVIS STREET, #5600 |
| HOUSTON, TEXAS 77002 |
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Pat #
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Pub #
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Intl #
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App #
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15059405
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Correspondence name and address
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BRIJ K. AGARWAL
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ECKERT SEAMANS CHERIN & MELLOTT, LLC
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600 GRANT STREET, 44TH FLOOR
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PITTSBURGH, PA 15219
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Assignment:
3
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| Reel/Frame: | 040496/0289 | |
| Pages: | 4 |
| | Recorded: | 12/02/2016 | | |
| Attorney Dkt #: | 16-EAS-985 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 600 TRAVIS ST. #5600 |
| HOUSTON, TEXAS 44122 |
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Pat #
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Intl #
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App #
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15367617
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Correspondence name and address
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PHILIP E. LEVY
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600 GRANT ST.
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44TH FLOOR
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PITTSBURGH, PA 15219
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Assignment:
4
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| Reel/Frame: | 053677/0323 | |
| Pages: | 12 |
| | Recorded: | 09/02/2020 | | |
| Attorney Dkt #: | 074023-0940-US-604042 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| KAISER-WILHELM-ALLEE 60 |
| LEVERKUSEN, GERMANY 51373 |
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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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16977749
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Correspondence name and address
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FAEGRE DRINKER BIDDLE & REATH LLP (WM)
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ATTN: INTELLECTUAL PROPERTY GROUP
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ONE LOGAN SQUARE, SUITE 2000
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PHILADELPHIA, PA 19103-6996
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Assignment:
5
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| Reel/Frame: | 056464/0976 | |
| Pages: | 6 |
| | Recorded: | 06/08/2021 | | |
| Attorney Dkt #: | 2019P30001WOUS01 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| KAISER-WILHELM-ALLEE 60 |
| LEVERKUSEN, GERMANY 51373 |
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Pat #
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Intl #
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App #
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NONE
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17311729
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Correspondence name and address
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COVESTRO LLC
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1 COVESTRO CIRCLE
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PITTSBURGH, PA 15205
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Assignment:
6
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| Reel/Frame: | 058265/0397 | |
| Pages: | 5 |
| | Recorded: | 12/02/2021 | | |
| Attorney Dkt #: | 2019P30045WOUS |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| KAISER-WILHELM-ALLEE 60 |
| LEVERKUSEN, GERMANY 51373 |
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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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17615864
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Correspondence name and address
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COVESTRO LLC
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1 COVESTRO CIRCLE
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PITTSBURGH, PA 15205
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