Gold River, California
United States
4
2010-11-11
The entities that hold a legal rights for patent applications filed by inventor Leach John:
John Leach from Gold River, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Preparation of 2R,3S--isobutyl--(2-hydroxy-3-amino-4-phenylbutyl)--nitrobenzenesulfonylamide hydrochloride and other derivatives of 2-hydroxy-1,3-diamines
#2 | 2008-12-18Preparation of 2R,3S-N-isobutyl-N-(2-hydroxy-3-amino-4-phenylbutyl)-P-nitrobenzenesulfonylamide hydrochloride and other derivatives of 2-hydroxy-1,3-diamines
#3 | 2005-07-07Preparation of 2S,3S--isobutyl--(2-hydroxy-3-amino-4-phenylbutyl)--nitrobenzenesulfonylamide hydrochloride and other derivatives of 2-hydroxy-1,3-diamines
#4 | 2005-02-08Preparation of 2S,3S-N-isobutyl-N-(2-hydroxy-3-amino-4-phenylbutyl)-P-nitrobenzenesulfonylamide hydrochloride and other derivatives of 2-hydroxy-1,3-diamines
3691242 ⎘