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.
The first person or enterprise to file a patent for an invention will have the right to the patent. This may in fact mean that, if you do not patent your inventions or inventions made the employees of your company, somebody else â who may have developed the same or an equivalent invention later â may do so.