Inventor
LAFFAN DAVID
CH11 patents
Patents
11 patentsUS5276164AJan 4, 1994
Process for the production of 4-hydroxy-2-oxopyrrolidin-1-yl-acetamide
LONZA AG13 citations68
US6075145AJun 13, 2000
Catalysts containing zirconium oxide
LONZA AG5 citations60
US5344963ASep 6, 1994
Process for the production of substituted vinylbenzenes
LONZA AG2 citations60
US5304663AApr 19, 1994
Process for the preparation of substituted pentaalkylchromenes
LONZA AG1 citations60
US5371237ADec 6, 1994
Process for the production of 4-hydroxy-2-oxopyrrolidin-1-yl-acetamide
LONZA AG1 citations50
US5364946ANov 15, 1994
Process for the preparation of substituted pentaalkylchromenes
LONZA AG1 citations50
US5313007AMay 17, 1994
Substituted pentaalkylchromans
LONZA AG1 citations50
US5310953AMay 10, 1994
Substituted pentaalkylchromans
LONZA AG0 citations50
US5292748AMar 8, 1994
Process for the production of substituted vinylbenzenes
LONZA AG0 citations50
US5274176ADec 28, 1993
Process for the production of substituted vinylbenzenes
LONZA AG0 citations50
US5200531AApr 6, 1993
Process for the production of threo-4-alkoxy-5- (arylhydroxymethyl)-2(5h)-furanones
LONZA AG0 citations39