IZ

Igor Zaltsman

II Isp Investments: 2 patents #158 of 418Top 40%
Overall (All Time): #2,159,656 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7247730 Process for the preparation of dexmethylphenidate hydrochloride Arie Gutman, Anton Shalimov, Maxim Sotrihin, Gennady Nisnevich, Lev Yudovich +1 more 2007-07-24
7002016 Process for the preparation of threo-methylphenidate hydrochloride Arie Gutman, Anton Shalimov, Maxim Sotrihin, Gennady Nisnevich 2006-02-21