Alsemburg
Belgium
3
2009-05-19
The entities that hold a legal rights for patent applications filed by inventor Petroons Jan:
Jan Petroons from Alsemburg, BE has applied for patents for these inventions. The list has both pending applications and granted patents:
Methods for electronic multiparty accounts receivable and accounts payable systems
#2 | 2007-04-17Electronic multiparty accounts receivable and accounts payable system
#3 | 2007-03-15Electronic multiparty accounts receivable and accounts payable system
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