From experience, I can say that for my form of UC, its not the nicotine that does the job. Tried that theory and it failed miserably. I think in most cases, the nicotine patch only works for those that have never smoked before.
I also find that after quitting smoking, I have a serious flare nearly exactly 2 months after stopping. I have tried this theory twice, and both times its been like clockwork.
Good to hear from you Joe and I hope the remission lasts for many, many years to come!!!