Compared the read sectors from both cards (Kingston_4GB and Patriot_4GB) using the same adapter. You can see the difference in a few places. However, the MSID is the same. This sequence is found in the read out EEPROM.
But I just want to modify the few sectors I need in the dump eeprom. To do this, you should read all dump, modify and re-upload eeprom. Best in full at one time to avoid any mistakes.