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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01/15/1991
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Application #:
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07319186
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Filing Dt:
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03/06/1989
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Inventors:
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KAZUO ACHIWA, HIDEO TAKEDA
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Title:
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NEW CHIRAL PHOSPHINOPYRROLIDINE COMPOUNDS AND THEIR USE FOR ASYMMETRIC SYNTHESIS OF OPTICALLY ACTIVE COMPOUNDS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 11-17, KAMIASHIARAI 2-CHOME, SHIZUOKA-SHI, |
| SHIZUOKA-KEN, JAPAN |
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| 530, CHOKEIJI, TAKAOKA-SHI, |
| TOYAMA-KEN, JAPAN, JAPAN |
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| BIRCH, STEWART, KOLASCH & BIRCH |
| 301 NORTH WASHINGTON ST. |
| P. O. BOX 747 |
| FALLS CHURCH, VA 22046-0747 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 530, CHOKEIJI, TAKAOKA-SHI |
| TOYAMA 933-8511, JAPAN |
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| BIRCH, STEWART, KOLASCH ET AL. |
| MARC S. WEINER |
| P.O. BOX 747 |
| FALLS CHURCH, VA 22040-0747 |
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