Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
HELLENS, CARL WALTER VON
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Total Assignments:
2
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Assignment:
1
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| Reel/Frame: | 010282/0308 | |
| Pages: | 2 |
| | Recorded: | 09/28/1999 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| SARNIA |
| ONTARIO, CANADA N7T 7 |
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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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09407512
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Correspondence name and address
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BAYER CORPORATION
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NOLAND J. CHEUNG
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100 BAYER ROAD
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PITTSBURGH, PA 15205-9741
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Assignment:
2
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| Reel/Frame: | 015854/0087 | |
| Pages: | 3 |
| | Recorded: | 03/08/2005 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 1265 VIDAL STREET, S. |
| PATENT DEPT. |
| SARNIA, ONTARIO, CANADA N7T 7M2 |
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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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10993643
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Correspondence name and address
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LANXESS CORPORATION
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JENNIFER R. SENG
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LAW & INTELLECTUAL PROPERTY DEPT.
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111 RIDC PARK WEST DRIVE
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PITTSBURGH, PA 15275-1112
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05/21/2024 06:29 AM
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