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Patent applications and USPTO patent grants for Celebuski; Joseph E..The latest application filed is for "process for synthesis of 7-hydroxy coumarins having substitutions in the 4-position".
Patent | Date |
---|---|
Process for synthesis of 7-hydroxy coumarins having substitutions in the 4-position Grant 5,247,099 - Celebuski September 21, 1 | 1993-09-21 |
Substituted silyl alcohols Grant 5,159,095 - Celebuski October 27, 1 | 1992-10-27 |
Process for synthesis of silyl alcohols Grant 5,113,005 - Celebuski May 12, 1 | 1992-05-12 |
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