Inventor · disambiguated record

Heinrich Estermann

Also filed as: ESTERMANN HEINRICH

2 granted patents·1 citations·filing 1991–1993

32Inventor score

Technology areasC07F

Files withSANDOZ LTD2

Top patents by PatentIndex Score

2 records

0130US5229377AProcess for the preparation of the (R) stereoisomer of the monobutyric ester of 2,2-bis(hydroxymethyl)-tetrahydrofuran, its use in preparing stereoisomers of pharmacologically active compounds, and certain specific stereoisomers produced therebySANDOZ LTD·Filed 1991·Granted Jul 20, 1993·1 cites·7 claims
0225US5338730AUse of the (R) isomer of 2-[(2-octa-decyloxymethyl-tetrahydro-2-furanylmethoxy)-hydroxyphosphinyloxy]-N,N,N-trimethylethanaminium hydroxide inner salt-4-oxide in treating multiple sclerosisSANDOZ LTD·Filed 1993·Granted Aug 16, 1994·0 cites·5 claims

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