Timo, there is nothing stopping you publishing anything. Nature et al are not sales-driven tabloids, and will not avoid you if you have already released findings.
Regarding patents, that is nonsense – if you have filed the patent that is all the protection you will ever have. No-one waits for patents to be published/granted before productising – indeed, you are selling product now. That is effectively disclosure. You would have your filing date as precedent in any claim against you or another. Apple got granted patents years after introducing touchscreens, gestures etc, then sued those who copied their ideas when they released products but before the patent was even published (not granted).
But this is all moot. The proof will be in the pudding you say will be baked and served this month. I assume from your statement this will be in a peer-reviewed journal. Great. Super. I – along with many others – can’t wait.