James E. Leresche has been granted 4 US patents while listed as an inventor at Lonza . The first was granted in 2003 and the most recent in April 2008. James E. Leresche ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list James E. Leresche in Visp, CH.
Patents per Year Patents granted per year, 2003 to 2008 Bar chart with a peak of 2 patents in 2003. peak 2 2003: 2 patents 2003 2006: 1 patents 2006 2008: 1 patents 2008
Issued Patents All Time
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Showing 1–4 of 4 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
7355048
Process for preparing 1-(6-methylpyridin-3-yl)-2-[4- (methylsulphonyl)phenyl]ethanone
David L. Kuo , Ralf Proplesch , Jean-Paul Roduit , Yves Bessard , Erich Armbruster
2008-04-08
$104,444,000
7141673
1-(6-methylpyridine-3-yl)-2-[4-(methylsulphonyl) phenyl] ethanone and method for its preparation
Erich Armbruster , Yves Bessard , David L. Kuo , Ralf Proplesch , Jean-Paul Roduit
2006-11-28
6600046
Process for preparing 1-(6-methylpyridin-3-yl)-2-[4-(methylsulfony)phenyl]ethanone
Yves Bessard
2003-07-29
$97,059,000
6566527
Process for preparing 1-(6-methylpyridin-3-yl)-2-[4-methylsulphonyl)-phenyl]ethanone
Yves Bessard
2003-05-20
$78,142,000