Jenlain
France
5
2012-09-20
The entities that hold a legal rights for patent applications filed by inventor Payen Edmond:
Edmond Payen from Jenlain, FR has applied for patents for these inventions. The list has both pending applications and granted patents:
Process for preparing an alumina with controlled mesoporosity
#2 | 2011-09-22Lacunary Keggin type heteropolyanion based on tungsten for hydrocracking
#3 | 2008-01-24Process for preparing at least one cobalt and/or nickel salt of at least one Anderson heterpolyanion combining molybdenum and cobalt or nickel in its structure
#4 | 2007-02-20Catalyst based on a group VI metal and a group VIII metal at least partially present in the form of heteropolyanions in the oxide precursor
#5 | 2006-08-17Process and device for desulphurizing hydrocarbons containing thiophene derivatives
3258906 ⎘