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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04/30/1991
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Application #:
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07512021
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Filing Dt:
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04/16/1990
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Inventors:
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KARL CLAUSS, ADOLF LINKIES, DIETER REUSCHLING
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Title:
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PROCESS FOR THE PREPARATION OF 6-METHYL-3,4,-DIHYDRO-1,2,3-OXATHIAZIN -4-ONE 2,2-DIOXIDE AND ITS NON-TOXIC SALTS AND THE ACETOACETAMIDE-N- SULFONIC ACID (SALTS) WHICH OCCUR AS INTERMEDITE(S) IN THIS PROCESS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| D-65926 FRANKFURT AM MAIN, GERMANY |
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| FOLEY & LARDNER |
| ATTN: COLIN G. SANDERCOCK |
| 3000 K STREET, N.W. |
| SUITE 500 |
| WASHINGTON, D.C. 20007-5109 |
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