Patent Assignment Abstract of Title
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Total Assignments:
2
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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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17637173
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Filing Dt:
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02/22/2022
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Publication #:
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Pub Dt:
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09/15/2022
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Inventors:
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Bernd Pennemann, Eberhard Zirngiebl, Martina Gerdinand, Hans-Jürgen Quella et al
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Title:
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METHOD FOR THE HYDROGENATION OF AROMATIC NITRO COMPOUNDS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| KAISER-WILHELM-ALLEE 60 |
| LEVERKUSEN, GERMANY 51373 |
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| KAISER-WILHELM-ALLEE 60 |
| LEVERKUSEN, GERMANY 51373 |
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| KENNEDYPLATZ 1 |
| KOLN, GERMANY 50569 |
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| COVESTRO LLC |
| 1 COVESTRO CIRCLE |
| PITTSBURGH, PA 15205 |
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Assignment:
2
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MERGER (SEE DOCUMENT FOR DETAILS).
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| KAISER-WILHELM-ALLEE 60 |
| LEVERKUSEN, GERMANY 51373 |
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| RICHARD P. BENDER |
| 1 COVESTRO CIRCLE |
| PITTSBURGH, PA 15205 |
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08/10/2025 03:46 PM
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