(1) assignment of 3aid patent to the united States, as 
represented by the Grantor, (2) cancellation of any out- 
standing exclusive licenses under said patent; or (3) the 
granting of licenses under said patent to an applicant on 
a nonexclusive, royalty-free basis or on terms that are 
reasonable in the circumstances. 
(b) The Grantor reserves the right to license or 
to require the licensing of other persons under any U.S. 
patent or U.S. patent application filed by the Grantee 
on a subject invention on a royalty- free basis or on terns 
that are reasonable in the circumstances, upon a deter- 
mination by the Assistant Secretary (Health and Scientific 
Affairs) that the invention is required for public use by 
governmental regulations, that the public health, safety, 
or welfare requires the issuance of suen licenee(s), or 
that the public interest would otherwise suffer unless 
such license (s) ware granted. The Grantee and its 
licensees shall be given written notice of any proposed 
determination pursuant to this subparagraph not less 
than thirty (30) days prior to the effective date of 
such determination, and that if requested, shall be 
granted a hearing before the determination is issued and 
otherwise made effective. 
XIII. Inventions by Federal Employees 
Notwithstanding any provision contained in this 
Agreement, inventions made by Federal employees, or by 
Federal employees jointly with others, shall be subject 
to disposition under provisions of Executive Orders, 
Governmental and Department Regulations applicable to 
Federal employees . 
XIV. Termination 
This Agreement may be terminated by either party 
for convenience upon thirty (30) days written notice. 
Disposition of rights in, and administration of inventions 
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