Inventor · disambiguated record
Sandor Karady
Also filed as: KARADY SANDOR
26 granted patents·2 pending applications·318 citations·filing 1971–2005
96Inventor score
Top patents by PatentIndex Score
28 records- 0194US6072094AEfficient synthesis of cyclopropylacetyleneMERCK & CO INC·Filed 1998·Granted Jun 6, 2000·90 cites·7 claims
- 0294US4834846AProcess for deblocking N-substituted β-lactamsMERCK & CO INC·Filed 1987·Granted May 30, 1989·56 cites·3 claims
- 0392US4297488A7-α-Methoxy cephalosporinsMERCK & CO INC·Filed 1971·Granted Oct 27, 1981·25 cites·11 claims
- 0486US4014873AProcess for the production of 7-acylamidocephalosporinsMERCK & CO INC·Filed 1974·Granted Mar 29, 1977·16 cites·7 claims
- 0585US4058661A7-Diacyl cephalosporinsMERCK & CO INC·Filed 1975·Granted Nov 15, 1977·13 cites·5 claims
- 0680US4282364AProcess for the preparation of thiazolesMERCK & CO INC·Filed 1980·Granted Aug 4, 1981·12 cites·11 claims
- 0773US4107432A7-Diacylimido cephalosporinsMERCK & CO INC·Filed 1977·Granted Aug 15, 1978·7 cites·7 claims
- 0873US3972947AProcess for the preparation of chloromethyl methyl etherMERCK & CO INC·Filed 1975·Granted Aug 3, 1976·9 cites·6 claims
- 0972US4338437ACephalosporin antibioticsMERCK & CO INC·Filed 1980·Granted Jul 6, 1982·8 cites·10 claims
- 1070US4324890ACephalosporin intermediatesMERCK & CO INC·Filed 1980·Granted Apr 13, 1982·7 cites·4 claims
- 1166US4444685AStereospecific synthesis of thienamycin from penicillinMERCK & CO INC·Filed 1982·Granted Apr 24, 1984·6 cites·9 claims
- 1264US4704472APreparation of an enantiomer of a substituted fluorenyloxyacetic acidMERCK & CO INC·Filed 1985·Granted Nov 3, 1987·10 cites·8 claims
- 1361US4525582ASilyl, benzyl, p-nitrobenyl, or methyl esters of diazoacetate, a synthon used in the conversion of penicillin to thienamycinMERCK & CO INC·Filed 1984·Granted Jun 25, 1985·4 cites·1 claims
- 1460US5187278ATrialkylsilyl trifluoromethanesulfonate mediated α-methylenic carbon functionalization of 4-aza-5α-androstan-3-one steroidsMERCK & CO INC·Filed 1991·Granted Feb 16, 1993·13 cites·1 claims
- 1558US5091534ATrialkylsilyl trifluoromethanesulfonate mediated α-methylenic carbon functionalization of 4-AZA-5α-androstan-3-one steroidsMERCK & CO INC·Filed 1990·Granted Feb 25, 1992·12 cites·8 claims
- 1655US4508921AProcess for preparation of alpha-alkyl amino acidsMERCK & CO INC·Filed 1984·Granted Apr 2, 1985·9 cites·3 claims
- 1753US4343937A3-Substituted-7-methoxy-7-amino-3-cephem-4-carboxylic acidsMERCK & CO INC·Filed 1980·Granted Aug 10, 1982·3 cites·4 claims
- 1849US3987040A3-substituted methyl-7-acylamino-7-methoxy-2-cephem-4-carboxylic acid and its estersMERCK & CO INC·Filed 1974·Granted Oct 19, 1976·3 cites·6 claims
- 1947US4477668AProcess for 5-methyl-10,11-dihydro-5H-dibenzo[a,d]-cyclohepten-5,10-imineMERCK & CO INC·Filed 1982·Granted Oct 16, 1984·3 cites·9 claims
- 2046US4338438ACephalosporin antibioticsMERCK & CO INC·Filed 1980·Granted Jul 6, 1982·2 cites·10 claims
- 2142US5120847AProcess for iodinating or brominating the α-methylenic carbon of a secondary amideMERCK & CO INC·Filed 1990·Granted Jun 9, 1992·5 cites·7 claims
- 2240US2003191121A1Piperazine carboxamide intermediates of HIV protease inhibitors and processes for their preparationFiled 2002·Application pending·0 cites
- 2339US4342757ACephalosporin antibiotic compositionsMERCK & CO INC·Filed 1980·Granted Aug 3, 1982·1 cites·3 claims
- 2438US2007225499A1Process for the Preparation of 2,2-Disubstituted PyrrolesJAVADI GARY·Filed 2005·Application pending·0 cites
- 2536US4031086AProcess for cleavage of 7-amino-adipoylamino side chain in cephalosporinsMERCK & CO INC·Filed 1976·Granted Jun 21, 1977·3 cites·4 claims
- 2634US4869791AProcess for preparing 10,11-dihydro-11-exo-hydroxy-5-methyldibenzo[a,d]cyclohepten-5,10-imineMERCK & CO INC·Filed 1988·Granted Sep 26, 1989·1 cites·6 claims
- 2731US4362726ASubstituted-1,2,5-thiadiazole-1-oxide compounds, compositions and useMERCK & CO INC·Filed 1981·Granted Dec 7, 1982·0 cites·20 claims
- 2830US4342869ACephalosporin antibioticsMERCK & CO INC·Filed 1980·Granted Aug 3, 1982·0 cites·11 claims
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