Patent Assignment Abstract of Title
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For pending or abandoned applications please consult USPTO staff.
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Total Assignments:
2
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Patent #:
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Issue Dt:
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02/29/2000
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Application #:
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08094933
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Filing Dt:
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07/21/1993
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Inventors:
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LOUIS RENBAUM, MARK S. SOLOMON, WILLIAM D. TIPPINS
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Title:
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PROCESS FOR PREPARING METHYLENE DIPHENYLAMINES BY PARTIAL NEUTRALIZATION OF ACIDIC METHYLENE DIPHENYLAMINES
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Assignment:
1
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RE-RECORD OF AN ASSIGNMENT PREVIOUSLY RECORDED ON DECEMBER 9, 1993 AT REEL 6797/FRAME 0391 TO CORRECT THE SERIAL NUMBER
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| PATENT DEPT. |
| MOBAY ROAD |
| PITTSBURGH, PENNSYLVANIA 15205 |
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| DOROTHY P. COLANGELO |
| MILES INC. |
| PATENT DEPT. |
| MOBAY ROAD |
| PITTSBURGH, PA 15205 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| PATENT DEPT. |
| 100 BAYER ROAD |
| PITTSBURGH, PENNSYLVANIA 15205 |
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| JOSEPH C. GIL |
| BAYER CORPORATION |
| PATENT DEPT. |
| 100 BAYER ROAD |
| PITTSBURGH, PA 15295 |
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