Del. Code tit. 25 § 305
All deeds to lands in Delaware executed and delivered by corporations created by and existing under the laws of the states and territories of the United States of America, other than Delaware, or created by and existing under the laws of any foreign state or nation, are made valid and effective to convey the fee simple or other estate purported to be conveyed in such deeds, with the same force and effect as if the corporation grantor had been a corporation lawfully created by and existing under the laws of this State. Such deeds, when recorded, or any office copy thereof, shall be admitted as evidence in all courts of this State, and shall be valid and conclusive evidence, with the same force and effect as if such deeds had been properly executed, acknowledged and delivered by corporations created by and existing under the laws of this State. A foreign corporation owning lands in Delaware may exercise all rights and privileges of ownership to the same extent as if such corporation were a corporation lawfully created by and existing under the laws of this State.
25 Del. C. § 305