That red, itchy rash on your scalp that has flaky scales could be seborrheic dermatitis, or seborrhea. It's a common skin disease that looks similar to psoriasis, eczema, or an allergic reaction. And it can appear on your body as well as your scalp. Causes. We don't know what exactly causes seborrheic dermatitis.
You cannot get a patent just on an idea. You must show how your invention works and your invention must be new. This means it must be different in some important way from all previous inventions. It also cannot be for sale or be known about before you apply for a patent. To learn more, see Qualifying for a Patent FAQ.
If you arenât sure your patented idea can actually be produced, itâs just that: an idea. The other reason most patents never make any money is because inventors and entrepreneurs cannot â for whatever reason â pick up the phone and start contacting the right potential licensees. They may spend years developing a prototype, but wonât dial. Youâre not in the game if youâre not making calls.