Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
HEBESTREIT, TANJA
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Total Assignments:
9
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Assignment:
1
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| Reel/Frame: | 020296/0592 | |
| Pages: | 3 |
| | Recorded: | 12/13/2007 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 51368 LEVERKUSEN, GERMANY |
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NONE
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12001830
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Correspondence name and address
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BAYER MATERIALSCIENCE LLC
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100 BAYER ROAD
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PITTSBURGH, PENNSYLVANIA 15205-9741
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Assignment:
2
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| Reel/Frame: | 031566/0207 | |
| Pages: | 3 |
| | Recorded: | 11/08/2013 | | |
| Attorney Dkt #: | 15778-00467-US |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| ALFRED-NOBEL-STRASSE 10 |
| MONHEIM, GERMANY 40789 |
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NONE
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14005847
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Correspondence name and address
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CLAUDIA SCHULTZE
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P O BOX 2207
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WILMINGTON, DE 19899-2207
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Assignment:
3
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| Reel/Frame: | 034199/0551 | |
| Pages: | 4 |
| | Recorded: | 11/18/2014 | | |
| Attorney Dkt #: | 074023-0575-US-519190 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| BUILDING Q 18 |
| LEVERKUSEN, GERMANY 51368 |
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14400680
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Correspondence name and address
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DRINKER BIDDLE & REATH/L. STANTON
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ONE LOGAN SQUARE
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SUITE 2000
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PHILADELPHIA, PA 19103
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Assignment:
4
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| Reel/Frame: | 043850/0989 | |
| Pages: | 4 |
| | Recorded: | 10/12/2017 | | |
| Attorney Dkt #: | BMS131161US |
| 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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NONE
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15566026
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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:
5
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| Reel/Frame: | 044174/0545 | |
| Pages: | 5 |
| | Recorded: | 11/20/2017 | | |
| Attorney Dkt #: | 074023-0757-US-570921 |
| 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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15574036
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Correspondence name and address
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DRINKER BIDDLE & REATH LLP (WM)
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222 DELAWARE AVENUE, STE. 1410
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WILMINGTON, DE 19801-1621
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Assignment:
6
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| Reel/Frame: | 046268/0573 | |
| Pages: | 3 |
| | Recorded: | 07/05/2018 | | |
| Attorney Dkt #: | 074023-0778-US-574775 |
| 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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15758461
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Correspondence name and address
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DRINKER BIDDLE & REATH LLP (WM)
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222 DELAWARE AVENUE, STE. 1410
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WILMINGTON, DE 19801-1621
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Assignment:
7
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| Reel/Frame: | 045802/0706 | |
| Pages: | 3 |
| | Recorded: | 05/15/2018 | | |
| Attorney Dkt #: | BMS151093PCTUS |
| 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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NONE
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15776109
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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:
8
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| Reel/Frame: | 055954/0419 | |
| Pages: | 5 |
| | Recorded: | 04/19/2021 | | |
| Attorney Dkt #: | 2018P30134WOUS |
| 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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NONE
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17286503
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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:
9
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| Reel/Frame: | 059795/0861 | |
| Pages: | 5 |
| | Recorded: | 05/03/2022 | | |
| Attorney Dkt #: | 2019P30268WOUS |
| 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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App #
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NONE
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17773931
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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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