Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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05/15/1984
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Application #:
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06431858
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Filing Dt:
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09/29/1982
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Inventor:
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PAUL G. HAINES
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Title:
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PREPARATION OF METHYL MERCAPTAN FROM CARBON OXIDES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| THREE PARKWAY, PENNSYLVANIA |
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| ROBERT G. HOFFMANN |
| PENNWALT CORP., PAT. DEPT. |
| THREE PARKWAY |
| PHILADELPHIA, PA 19102 |
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Assignment:
2
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MERGER AND CHANGE OF NAME EFFECTIVE ON DECEMBER 31, 1989, IN PENNSYLVANIA
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| ATOCHEM NORTH AMERICA, INC. |
| PATENT DEPARTMENT - MARY G. FAY |
| THREE PARKWAY |
| PHILADELPHIA, PA 19102 |
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