Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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07/23/1991
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Application #:
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07412213
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Filing Dt:
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09/25/1989
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Inventors:
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MASARU ISHINO, MICHIO YAMAMOTO, MOTOO HAZAMA
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Title:
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PROCESS FOR THE PRODUCTION OF 2,3-DIMETHYLBUTENES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| BIRCH, STEWART, KOLASCH AND BIRCH |
| 301 NORTH WASHINGTON STREET |
| P. O. BOX 747 |
| FALLS CHURCH, VA 22046-0747 |
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