Inventor · disambiguated record
Keith Ramig
Also filed as: RAMIG KEITH · RAMIG KEITH M
10 granted patents·145 citations·filing 1992–2001
89Inventor score
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10 records- 0189US5274143AProcess for the preparation of (R)-3-hexyl-5,6-dihydro-4-hydroxy-6-undecyl-2H-pyran-2-one and (R)-5,6-dihydro-6-undecyl-2H-pyran-2,4(3H)-dioneHOFFMANN LA ROCHE·Filed 1992·Granted Dec 28, 1993·35 cites·7 claims
- 0288US5420305AProcess for the preparation of (R)-3-hexyl-5,6-dihydro-4-hydroxy-6-undecyl-2H-pyran-2-one and (R)-5,6-dihydro-6-undecyl-2H-pyran-2,4 (3H)-dioneHOFFMANN LA ROCHE·Filed 1993·Granted May 30, 1995·40 cites·16 claims
- 0383US5886239AMethod of preparing monofluoromethyl ethersBAXTER INT·Filed 1997·Granted Mar 23, 1999·28 cites·7 claims
- 0480US6486331B2Substituted alkylketo compounds and processBRISTOL MYERS SQUIBB CO·Filed 2001·Granted Nov 26, 2002·6 cites·10 claims
- 0574US6468781B1Stereoselective reductive amination of ketonesBRISTOL MYERS SQUIBB CO·Filed 2000·Granted Oct 22, 2002·3 cites·14 claims
- 0671US6248882B1Preparation of (s)-2-amino-6,6-dimethoxyhexanoic acid methyl ester via novel dioxolanesBRISTOL MYERS SQUIBB CO·Filed 2000·Granted Jun 19, 2001·5 cites·2 claims
- 0771US6140088AStereoselective reductive amination of ketonesBRISTOL MYERS SQUIBB CO·Filed 1999·Granted Oct 31, 2000·16 cites·13 claims
- 0870US6162913APreparation of [4S-(4α,7α,10aβ)]-4-amino-octahydro-5-oxo-7H-pyrido[2,1 -b] [1,3]thiazepine-7-carboxylic acid, methyl ester and salts thereof via novel disulfidesBRISTOL MYERS SQUIBB CO·Filed 1999·Granted Dec 19, 2000·11 cites·28 claims
- 0962US6329542B1Preparation of (S)-2-amino-6,6-dimethoxyhexanoic acid methyl ester via novel dioxolanesBRISTOL MYERS SQUIBB CO·Filed 2000·Granted Dec 11, 2001·1 cites·8 claims
- 1030US5621115AMethods for preparing 5-aroyl-1,2-dihydro-3H-pyrrolo-[1,2-A]pyrrole-1-carboxylic acidsOHMEDA PHARMA PROD·Filed 1996·Granted Apr 15, 1997·0 cites·22 claims
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