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.
Patenting your invention. 1. What you can patent. You can use a patent to protect your invention. It gives you the right to take legal action against anyone who makes, uses, sells or imports it without your permission. To be granted a patent, your invention must be all of the following: something that can be made or used. new.