Inventor · disambiguated record
Samuel M. Ringel
Also filed as: RINGEL SAMUEL M
9 granted patents·34 citations·filing 1974–1978
85Inventor score
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9 records- 0169US4001398AOctahydro and decahydro derivatives of acid S, an antibiotic produced by Polyangium cellulosum var. fulvumWARNER LAMBERT CO·Filed 1974·Granted Jan 4, 1977·7 cites·14 claims
- 0256US4016257AAmide derivatives of acids, an antibiotic produced by Polyangium cellulosum var. fulvumWARNER LAMBERT CO·Filed 1975·Granted Apr 5, 1977·10 cites·5 claims
- 0350US4191825ADiacyloxyacids derived from acid S, an antibiotic produced by Polyangium cellulosum var. fulvumWARNER LAMBERT CO·Filed 1978·Granted Mar 4, 1980·2 cites·5 claims
- 0450US4098998AAldehyde, oxime and phenylhydrazone derivatives of acid S, an antibiotic produced by Polyangium cellulosum var. fulvumWARNER LAMBERT CO·Filed 1977·Granted Jul 4, 1978·2 cites·7 claims
- 0550US4009261A7-Substituted triol derivatives of acid S, an antibiotic produced by polyangium cellulosum var. fulvumWARNER LAMBERT CO·Filed 1975·Granted Feb 22, 1977·7 cites·3 claims
- 0641US4138550ADiacyloxyacids derived from acid S, an antibiotic produced by Polyangium cellulosum var. fulvumWARNER LAMBERT CO·Filed 1977·Granted Feb 6, 1979·1 cites·5 claims
- 0739US3932620AKetones and ketoximes derived from acid S, an antibiotic produced by polyangium cellulosum var. fulvumWARNER LAMBERT CO·Filed 1974·Granted Jan 13, 1976·2 cites·6 claims
- 0836US4107429A1-Nor-2-amino carbamates derived from acid S, an antibiotic produced by Polyangium cellulosum var. fulvumWARNER LAMBERT CO·Filed 1977·Granted Aug 15, 1978·1 cites·11 claims
- 0932US3932621ATriols and acetates thereof derived from antibiotic substance, acid S, produced by polyangium cellulosum var. fulvumVON STRANDTMANN MAX·Filed 1974·Granted Jan 13, 1976·2 cites·7 claims
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