Inventors not applying

When an invention is made by several inventors, and one or more of them refuses to make an application in respect of the invention, or the whereabouts of one or more of the inventors cannot be ascertained after a diligent inquiry, the other inventors may make an application in respect of that invention; and, if the Registrar is satisfied, by an affidavit setting out the relevant facts, that the inventors missing from the application either refuse to make application or cannot be located, the inventors making the application are entitled to be granted a patent if all other requirements of the Act and these Regulations are complied with.