Inventor · disambiguated record
Andrew D. Batcho
Also filed as: BATCHO ANDREW D · BATCHO ANDREW DAVID
21 granted patents·370 citations·filing 1975–2000
96Inventor score
Files withHOFFMANN LA ROCHE21
Top patents by PatentIndex Score
21 records- 0197US3976639AIntermediates for indolesHOFFMANN LA ROCHE·Filed 1975·Granted Aug 24, 1976·53 cites·14 claims
- 0296US4508651ASynthesis of 1α,25-dihydroxyergocalciferolHOFFMANN LA ROCHE·Filed 1983·Granted Apr 2, 1985·57 cites·3 claims
- 0395US4316847APyrroles and pyrrolidinesHOFFMANN LA ROCHE·Filed 1980·Granted Feb 23, 1982·41 cites·7 claims
- 0489US4256641ANovel syntheses of tryptophansHOFFMANN LA ROCHE·Filed 1979·Granted Mar 17, 1981·18 cites·5 claims
- 0589US4073795ASynthesis of tryptophansHOFFMANN LA ROCHE·Filed 1976·Granted Feb 14, 1978·16 cites·11 claims
- 0687US6452028B1Vitamin D3 analogsHOFFMANN LA ROCHE·Filed 2000·Granted Sep 17, 2002·18 cites·9 claims
- 0786US5120722ATrihydroxy-cholecacliferol and trihydroxy-ergocalciferol for treating leukemiaHOFFMANN LA ROCHE·Filed 1990·Granted Jun 9, 1992·30 cites·13 claims
- 0883US6331642B1Vitamin D3 analogsHOFFMANN LA ROCHE·Filed 2000·Granted Dec 18, 2001·19 cites·7 claims
- 0981US6329538B1Vitamin D3 analogsHOFFMANN LA ROCHE·Filed 2000·Granted Dec 11, 2001·9 cites·18 claims
- 1081US4140697ALower alkyl esters of α-formamido,α-carbalkoxy tryptophansHOFFMANN LA ROCHE·Filed 1977·Granted Feb 20, 1979·8 cites·2 claims
- 1179US4137404ASynthesis of tryptophansHOFFMANN LA ROCHE·Filed 1977·Granted Jan 30, 1979·9 cites·3 claims
- 1276US4310467AProcess and intermediates for the synthesis of vitamin D3 metabolitesHOFFMANN LA ROCHE·Filed 1980·Granted Jan 12, 1982·20 cites·42 claims
- 1374US4595776ASynthesis of 1α,25-dihydroxyergocalciferolHOFFMANN LA ROCHE·Filed 1984·Granted Jun 17, 1986·10 cites·4 claims
- 1472US5939408AVitamin D3 analogsHOFFMANN LA ROCHE·Filed 1998·Granted Aug 17, 1999·29 cites·27 claims
- 1568US4929609A25, 28-dihydroxyergocalciferol and 1,25,28-trihydroxyergocalciferol compositions thereof and their use in the treatment of hyperproliferative diseaseHOFFMANN LA ROCHE·Filed 1988·Granted May 29, 1990·8 cites·17 claims
- 1666US4506078A7-NitroindolesHOFFMANN LA ROCHE·Filed 1981·Granted Mar 19, 1985·5 cites·2 claims
- 1766US4360470AProcess and intermediates for the synthesis of Vitamin D3 metabolites and chenodeoxycholic acidHOFFMANN LA ROCHE·Filed 1980·Granted Nov 23, 1982·13 cites·43 claims
- 1863US4198501ASynthesis of tryptophansHOFFMANN LA ROCHE·Filed 1978·Granted Apr 15, 1980·4 cites·9 claims
- 1940US6040461ASynthesis of 3-epi vitamin D3 metabolites and analogsHOFFMANN LA ROCHE·Filed 1999·Granted Mar 21, 2000·1 cites·2 claims
- 2038US5110958ACompounds, process and intermediatesHOFFMANN LA ROCHE·Filed 1991·Granted May 5, 1992·1 cites·4 claims
- 2136US4176230A5-(6-Alkylindol-3-ylmethylene)-1,3-dimethyl-2-(methylimino)-4-imidazolidinonesHOFFMANN LA ROCHE·Filed 1977·Granted Nov 27, 1979·1 cites·3 claims
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