RD: 09/27/05
RFE: 01/30/06
RFE RD: 04/14/06
AD: 05/17/06
Background: Ph.D. ChemE, 7 journal papers, several patents. RFE asked for independent letters (Officer 399).
Many thanks to fsa2000. He did a great job in helping me with the recommendation letters and the petition letter. I also thank lovewind and janiffer6666 for their generous help. I learned a lot from the posts here. Best wishes to those who are still waiting.