I'm really worried about this too.
Alan Amron launched a further suit against 3M, suing them in federal court in Fort Lauderdale, asserting that 3M were wrongly claiming to be the inventors, and seeking $400 million in damages. Amron said, "l just want them to admit that l am the inventor and that they will stop saying that they are the inventor", "Every single day that they keep claiming they invented it damages my reputation and defames me."
In July 2016 a former 3M marketing department employee, Daniel Dassow, stated that in 1974 Alan Amron had in fact disclosed his Press-on memo sticky notes invention to 3M.