(1) payable periodically over a period generally coterminous with the transferee’s use of the patent, or
(2) contingent on the productivity, use, or disposition of the property transferred.
(1) any individual whose efforts created such property, or
(2) any other individual who has acquired his interest in such property in exchange for consideration in money or money’s worth paid to such creator prior to actual reduction to practice of the invention covered by the patent, if such individual is neither—
any other individual who has acquired his interest in such property in exchange for consideration in money or money’s worth paid to such creator prior to actual reduction to practice of the invention covered by the patent, if such individual is neither—
(A) the employer of such creator, nor
(B) related to such creator (within the meaning of subsection (c)).
(1) the phrase “25 percent or more” shall be substituted for the phrase “more than 50 percent” each place it appears in or 707(b), and
(2) paragraph (4) of shall be treated as providing that the family of an individual shall include only his spouse, ancestors, and lineal descendants.
For special rule relating to nonresident aliens, see .