283 U.S. 152
51 S.Ct. 403
75 L.Ed. 919
FARBWERKE VORMALS MEISTER LUCIUS & BRUNNING et al.v.CHEMICAL FOUNDATION, Inc., et al.  FARBWERKE VORMALS MEISTER LUCIUS & BRUNING  v.  E. I. DU PONT DE MEMOURS & CO. et al.  DEUTSCHE GOLD & SILBER SCHEIDE ANSTALT VORM. ROESSLER  v.  E. I. DU PONT DE NEMOURS & CO. et al.  BADISCHE-ANILIN & SODA-FABRIK  v.  E. I. DU PONT DE NEMOURS & CO. et al.  WOODS, Treasurer of the United States  v.  CHEMICAL FOUNDATION, Inc., et al.  SUTHERLAND, Alien Property Custodian  v.  FARBWERKE VORMALS MAISTER LUCIUS & BRUNNING et al.  SUTHERLAND, Alien Property Custodian  v.  DEUTSCHE GOLD & SILBER SCHEIDE ANSTALT VORM.  ROESSLER et al.  SUTHERLAND, Alien Property usto dian  v.  BADISCHE ANILIN & SODA-FABRIK et al.
Nos. 179-182, 271-274.
Argued and Submitted March 6, 1931.
Decided April 13, 1931.

[Syllabus from pages 152-154 intentionally omitted]
Messrs. Frederick H. Wood and Almuth C. Vaudiver, both of New York City, for certain petitioners.
Mr. G. Carroll Todd, of Washington, D. C., for respondent E. I. du Pont de Nemours & Co.
Mr. Joseph H. Choate, Jr., of New York City, for respondent Chemical Foundation, Inc.
The Attorney General, Messrs. Thomas D. Thacher, Sol. Gen., J. Frank Staley, and Thomas E. Rhodes, all of Washington, D. C., for Woods, Treasurer of the United States, and Sutherland, Alien Property Custodian.
Mr. Justice McREYNOLDS delivered the opinion of the Court.


1
The writs in the eight above entitled causes were granted upon the petitions of parties to four suits instituted to recover compensation for use by E. I. du Pont de Nemours & Co. of three patents, formerly owned by three of them (the German corporations), under licenses issued as provided by the Trading with the Enemy Act, approved October 6, 1917. 40 Stat. 411, 420, 421, 459, 460, 1020, 1921.


2
April 6, 1917, the United States declared war with Germany; July 1, 1921, Congress declared it at an end.


3
The Trading with the Enemy Act authorized the President to appoint an Alien Property Custodian; also to license domestic corporations to make, use, and vend articles covered by enemy-owned patents, upon agreed terms, payments therefor to be deposited with the United States Treasury in trust for the owners. And it declared, section 10, that such a license should be a complete defense to any suit by the owner for damages on account of anything done thereunder, except as provided by subsection (f), 50 USCA Appendix § 10(f), which follows:


4
'The owner of any patent * * * under which a license is      granted hereunder may, after the end of the war and until the      expiration of one year thereafter, file a bill in equity      against the licensee * * * for recovery from the said      licensee for all use and enjoyment of the said patented      invention. * * * The amount of said judgment and decree, when      final, shall be paid on order of the court to the owner of      the patent from the fund deposited by the licensee, so far as      such deposit will satisfy said judgment and decree. * * *'


5
License No. 19, granted January 21, 1918, by the Federal Trade Commission, acting under designation by the President, authorized the E. I. du Pont de Nemours & Co. to make, use and vend the inventions covered by United States letters patent Nos. 680,395, 868,294, and 718,340, severally owned by German corporations, petitioners in causes Nos. 180, 181, and 182. Substantial payments by the licensee were deposited in the Treasury. The license terminated September 1, 1920.


6
The Act of March 28, 1918, 40 Stat. 459, 460, § 1, amended section 12, par. 4, Trading with the Enemy Act (50 USCA Appendix § 12, par. 4), to provide: 'The alien property custodian shall be vested with all of the powers of a common-law trustee in respect of all property, other than money, which has been or shall be, or which has been or shall be required to be, conveyed, transferred, assigned, delivered, or paid over to him in pursuance of the provisions of this Act, and, in addition thereto * * * shall have power to manage such property and do any act or things in respect thereof or make any disposition thereof or of any part thereof, by sale or otherwise, and exercise any rights or powers which may be or become appurtenant thereto or to the owner thereof.' And the Act of November 4, 1918, 40 Stat. 1020, 1021 (50 USCA Appendix § 7(c), amended subsection (c) of section 7 to read:


7
'If the President shall so require any money or other      property including (but not thereby limiting the generality      of the above) patents, copyrights, applications therefor, and      rights to apply for the same, trade marks, choses in action,      and rights and claims of every character and description      owing or belonging toor h eld for, by, on account of, or on      behalf of, or for the benefit of, an enemy or ally of enemy      not holding a license granted by the President hereunder,      which the President after investigation shall determine is so      owing or so belongs or is so held, shall be conveyed,      transferred, assigned, delivered, or paid over to the Alien      Property Custodian, or the same may be seized by the Alien      Property Custodian; and all property thus acquired shall be      held, administered and disposed of as elsewhere provided in      this Act.


8
'Any requirement made pursuant to this Act, or a duly      certified copy thereof, may be filed, registered, or recorded      in any office for the filing, registering, or recording of      conveyances, transfers, or assignments of any such property      or rights as may be covered by such requirement (including      the proper office for filing, registering, or recording      conveyances, transfers, or assignments of patents,      copyrights, trade-marks, or any rights therein or any other      rights); and if so filed, registered, or recorded shall      impart the same notice and have the same force and effect as      a duly executed conveyance, transfer, or assignment to the      Alien Property Custodian so filed, registered, or recorded.'


9
By three separate, similar written instruments, issued one February 3 and two March 22, 1919, the Alien Property Custodian declared concerning each of the letters patent numbered as above stated: 'I do seize said letters patent and every right, title and interest with respect thereto, including all damages and profits recoverable at law or in equity from any person, firm, corporation or government, for past infringement thereof, subject to the rights of E. I. du Pont de Nemours & Company, Wilmington, Delaware.' And by an instrument dated April 10, 1919, he declared: 'I do sell, assign, transfer and set over unto the said the Chemical Foundation (Inc.), its successors and assigns, the whole right, title, and interest acquired by me and by said A. Mitchell Palmer (former Custodian), each as said Alien Property Custodian' in and to the same letters patent.


10
June 23, 1922, the Chemical Foundation, Inc., brought suit against E. I. du Pont de Nemours Co. and Frank White, Treasurer of the United States. It alleged the grant of the license to the defendant company January 21, 1918, to make, use, and vend the inventions described and operation thereunder, but declared complainant was not informed whether any moneys were 'paid or are payable by said defendant to the Alien Property Custodian, as required by the terms of said license, nor as to what moneys, if any, are now held by the defendant Treasurer of the United States by virtue thereof'; further, that subsequent to the license the Alien Property Custodian seized and sold to complainant all of the specified letters patent, together with every right, title, and interest with respect thereto. The prayer asked discovery and accounting; also that the court determine reasonable compensation for use of the letters patent after complainant acquired them; and, further, for judgment to be satisfied from funds on deposit in the Treasury, if sufficient, otherwise, by the Du Pont Company. The reason for limiting the prayer to compensation after date of acquisition is not disclosed.


11
June 30, 1922, petitioners in causes Nos. 180, 181, and 182 brought separate suits against the same defendants. Each alleged ownership of one of the letters patent, described in the license to the Du Pont Company, and asked recovery for the use thereof, the judgment to be paid out of funds in the Treasury, if sufficient; otherwise by that company.


12
Answering the bill of the Chemical Foundation, the Du Pont Company admitted use of the letters patent under the license; alleged payment of $61,884.98, as reasonable compensation, to the Alien Property Custodian for deposit in the Treasury, termination of the license September 1, 1920, etc.


13
October 6, 1927, the District Court ordered consolidation of the four causes 'to the extent of th iss ues therein relating to Federal Trade Commission License No. 19.'


14
November 9, 1927, Frank White, Treasurer, moved to dismiss the bill of the Chemical Foundation because it was not owner of the patents within intendment of section 10, Trading with the Enemy Act, also because no adequate ground for relief had been shown. He also answered; admitted assignment of the letters patent to the Foundation; denied that it was the 'owner' within section 10; admitted the payment into the Treasury of $61,884.98. On the same date he answered the bills in causes Nos. 180, 181, and 182, demanded proof of the allegations, etc.


15
January 16, 1928, the Du Pont Company moved to dismiss the bills in causes Nos. 180, 181, and 182 because the complainants were not owners of the letters patent within section 10, and because the facts alleged were insufficient to justify relief. It also answered; denied that the complainants had owned any interest in the letters patent since April 10, 1919; admitted that it had been licensed to make, use, and vend the inventions covered by the letters patent, and had paid the agreed royalty; denied the right of the complainants to recover anything for such use, etc.


16
April 28, 1928, in each of the causes Nos. 180, 181, and 182 the Alien Property Custodian moved that he be substituted for the complainant. He alleged that under the seizures of February 3 and March 22, 1919, his predecessor became owner of the letters patent and that he alone was authorized to sue within one year after the war ended, under section 10(f), Trading with the Enemy Act, to recover the reasonable royalty; also that under section 19, Act of March 10, 1928 (Settlement of War Claims Act), 45 Stat. 254, 277 (50 USCA Appendix § 10(f), he should be substituted.


17
The District Court denied the Treasurer's motions to dismiss, also those of the Alien Property Custodian for substitution as complainant. It held the German corporations were not 'owners' of the accrued royalties; that the Chemical Foundation by assignment from the Alien Property Custodian April 10, 1919, became the owner of the patents, together with accrued royalties, and was entitled to an accounting to ascertain the reasonable compensation for their use and enjoyment during the period between April 10, 1919, and September 1, 1920, and, when determined, this should be satisfied from funds in the Treasury derived from payments by the licensee, if sufficient, and, if not, by the Du Pont Company.


18
Except the Chemical Foundation and the Du Pont Company, all parties appealed to the Circuit Court of Appeals. That court (39 F.(2d) 366), affirmed the action of the District Court (29 F.(2d) 597).


19
Joint and several petitions for certiorari by the three German corporations were granted in causes Nos. 179, 180, 181, and 182, 282 U. S. 819, 51 S. Ct. 25, 75 L. Ed. —.


20
Writs were also allowed upon the petitions of Woods, Treasurer of the United States, and Sutherland, Alien Property Custodian, in Nos. 271, 272, 273, and 274, 282 U. S. 819, 51 S. Ct. 25, 75 L. Ed. —. These petitioners do not now seek affirmative relief. They brought the causes here in order to save possible rights.


21
The Chemical Foundation limits its demand to compensation for the period between April 10, 1919, and September 1, 1920. This demand was sustained below and is not now opposed.


22
The German corporations, former owners, limit their demands to compensation for the period between January 21, 1918, and April 10, 1919. These demands were denied below. They are the subjects of the only substantial controversy before us; and its solution depends upon whether the Alien Property Custodian acquired the rights of the owners to collect for their previous use under license No. 19 when he seized the patents February 3 and March 22, 1919. Both courts below decided against the German corporations, and properly so we think.


23
The Trading with the Enemy Act, as amended, in very definite terms authorized seizure of the patents in question; also 'ight § and claims of every character and description owing or belonging to or held for, by, on account of, or on behalf of, or for the benefit of, an enemy. * * *' This court has said: 'At the time of the passage of the act, a large amount of property was owned and much business was carried on by alien enemies and their allies in this country. Congress determined that their property should be taken over and that trade with them should cease. The purpose was to weaken enemy countries by depriving their supporters of power to give aid.' Miller v. Robertson, 266 U. S. 243, 248, 45 S. Ct. 73, 75, 69 L. Ed. 265. 'There is nothing to support a strict construction of the act in respect of the seizure and disposition of enemy property. On the other hand, contemporaneous conditions and war legislation indicate a purpose to employ all legitimate means effectively to prosecute the war. The law should be liberally construed to give effect to the purposes it was enacted to subserve.' United States v. Chemical Foundation, 272 U. S. 1, 10, 47 S. Ct. 1, 4, 71 L. Ed. 131.


24
The Alien Property Custodian declared: 'I do seize said letters patent and every right, title and interest with respect thereto,' subject to the rights of the Du Pont Company. Considering the general purpose of Congress to weaken the enemy, this language certainly is broad enough to include the right of the owners of the seized patents to recover for their use under the outstanding license. We can discover no reason for thinking that the Custodian intended to seize the patents but to leave with enemies a right to sue for compensation on account of their use during earlier months of the war.


25
The validity of the seizure by the Alien Property Custodian and of the subsequent sale and transfer to the Chemical Foundation was affirmed in United States v. Chemical Foundation, 272 U. S. 1, 47 S. Ct. 1, 71 L. Ed. 131.


26
The most plausible argument against the conclusion below rests upon section 7, Trading with the Enemy Act, as amended November 4, 1918. This provides that any requirement under the act may be filed for registration, and, 'if so filed, registered, or recorded shall impart the same notice and have the same force and effect as a duly executed conveyance, transfer, or assignment to the Alien Property Custodian so filed, registered, or recorded.'


27
It is said that a mere transfer of letters patent by voluntary conveyance would not pass the right to recover accrued compensation for use by a licensee; and that under the statute this rule must be applied to the seizure. Answering this, the court below well said:


28
'Accepting this law in the abstract, it is pertinent to note      that we are not here concerned with an assignment of a patent      or of royalties by the German owners to the Alien Property      Custodian. We are concerned with their capture-an act of war.      We are not dealing with an assignment of patents where there      is a question of what was in the minds of the contracting      parties as to royalties and as to what passed and what was retained under the terms of an      instrument they had drawn and signed. We are dealing with an      act of seizure and have to determine wholly outside the law      of assignments whether by the terms of the symbol of seizure      the royalties in question were included. Having in mind the      purpose of the law and observing that the Custodian      manifestly attempted to seize the German patents and      everything 'in respect' to them and to their ownership, we      are of opinion that he accomplished what he attempted by      words that embrace the royalties in question, and that, in      consequence, the German plaintiffs were owners of neither the      patents nor the royalties at the time they instituted their      suits. * * *'


29
The Settlement of War Claims Act of March 10, 1928, 45 Stat. 254, 277 (50 USCA Appendix § 10(f), provides:


30
'Sec. 19. Subsection (f) of section 10 of the Trading with      the Enemy Act, as amended, is amended by adding at the end      thereof the following new paragraph:


31
"In the case of any such patent, trademark, pint,  label, or      copyright, conveyed, assigned, transferred or delivered to      the Alien Property Custodian or seized by him, any suit      brought under this subsection, within the time limited      therein, shall be considered as having been brought by the      owner within the meaning of this subsection, in so far as      such suit relates to royalties for the period prior to the      sale by the Alien Property Custodian of such patent,      trade-mark, print, label, or copyright, if brought either by      the Alien Property Custodian or by the person who was the      owner thereof immediately prior to the date such patent,      trade-mark, print, label, or copyright was seized or      otherwise acquired by the Alien Property Custodian."


32
Counsel suggest that, although this enactment came long after transfer of the patents and rights incident thereto to the Chemical Foundation, and years after the present suits began, it authorized the German claimants to recover as if owners according to the terms of the original act and the license to the Du Pont Company. Manifestly, such an interpretation would give rise to a grave constitutional objection-deprivation of the Chemical Foundation of property without due process. Moreover, the licensee accepted the grant under the provision that any suit for compensation should be brought by the owner within one year after termination of the war, 'for all use and enjoyment of the said patented invention,' and, if not, 'then the licensee shall not be liable to make any further deposits, and all funds deposited by him shall be repaid to him on order of the alien property custodian.' In the circumstances, the act cannot be interpreted and applied as suggested.


33
The decree below must be affirmed.


34
Mr. Justice SUTHERLAND and Mr. Justice STONE took no part in the consideration or decision of this case.

