Lisbon
Portugal
2
2010-04-22
The entities that hold a legal rights for patent applications filed by inventor Pombeiro Armando:
Armando Pombeiro from Lisbon, PT has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for the conversion, under mild conditions and in aqueous medium, of gaseous and liquid alkanes into carboxylic acids
#2 | 2006-07-13Process for direct conversion of methane into acetic acid
4664731 ⎘