Patent Assignment
Reel/Frame 055204/0353
Assignment of Assignor's Interest
Recorded: 2021-02-09
Pages: 5
Assignor
MATRAY, TRACY
Executed: 2019-03-05
Assignees
SONY CORPORATION
1-7-1 KONAN, MINATO-KU, TOKYO, 108-0075, JAPAN
SONY CORPORATION OF AMERICA
25 MADISON AVENUE, NEW YORK, NEW YORK, 10010
Covered Property
(1)
Phosphoalkyl Polymers Comprising Biologically Active Agents
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.